UNCLASSIFIED · OPEN SOURCES Launch offer: your household plan and Phaenyx Safe are free for a limited time (regular price $29). Build my plan →
PHAENYXCivil preparedness EN

Country by country

Emergency alerts on mobile phones: country by country

How 62 countries warn by phone, app and siren: 32 alert phones in the affected area; 13 have no national phone alert yet.

Updated 2026-10-20· 202 official sources

Short answer. Of the 62 countries compared, 32 confirm a live system that sends alerts to phones in an affected area. Japan's is the oldest cited, in use since 1 April 2014 1; India 2, Cyprus 3 and Sweden 4 launched theirs in 2026. Another 17 rely on SMS, partial roll-outs or systems not confirmed as running, and 13, from Switzerland 5 to South Africa 6, have no national phone alert yet.

How do the 62 countries compare?

Each country links to its full alerts page. "Unconfirmed" means the official sources reviewed did not confirm the point; "none stated" means the sources give no schedule or app.

Europe

Country Alerts to phones in the area Official alert app Outdoor sirens Tests
Austria AT-Alert cell broadcast, no app or registration, German and English 7 None needed for AT-Alert 7 Over 8,000 fire-brigade sirens; 3-minute steady tone = approaching danger 89 First Saturday of October, 12:00-13:00 9
Belgium BE-Alert to every phone in the zone, no registration; also SMS, call or e-mail to registered addresses 1011 None named; BE-Alert works by registration 10 No network in use; siren tests ended December 2018 12 BE-Alert: first Thursday of the month and of the quarter 12
Bulgaria BG-ALERT cell broadcast, free, Bulgarian and English 13 None; BG-ALERT needs no app 13 Four national signals, e.g. 3-minute alarm wail 14 First working day of April and October, 13:00 14
Croatia SRUUK since August 2023: SMS or cell broadcast, roaming phones included, cannot be switched off 15 None named 15 60-second wail = immediate danger 16 First Saturday of the month, 12:00 17
Cyprus CY-Alert cell broadcast, presented 26 May 2026, no registration 183 SafeCY push alerts since 11 March 2026 19 Fluctuating tone = alarm; steady tone = danger passed 2021 None stated 20
Czech Republic Approved 21 May 2025; launch planned for second half of 2026, not confirmed 2223 None named 24 More than 8,800; one 140-second fluctuating signal 24 140-second steady tone, usually 12:00 first Wednesday monthly 24
Denmark S!RENEN cell broadcast, no download or registration 25 None: S!RENEN is not an app 25 About 1,000, covering about 80% of people in built-up areas 26 First Wednesday of May, 12:00 27
Estonia EE-ALARM location-based SMS; cell broadcast due by end of March 2027 2829 Ole valmis! and Eesti apps 28 Rising and falling tone = take shelter now 28 None stated 28
Finland FI-Alert planned for 1 Nov 2026; bill still pending on 20 Oct 2026 303132 112 Suomi 33 1-minute rising and falling tone = go indoors 34 7-second tone, 12:00 first Monday monthly 34
France FR-Alert cell broadcast since end of June 2022, no app or registration 35 None needed 35 More than 5,000 36 First Wednesday of every month 36
Georgia No branded system; operators must relay messages at EMS request 37 112 Georgia 38, EMS Georgia 39 None described; loudspeaker vehicles as backup 40 None stated 37
Germany Cell Broadcast since 23 Feb 2023; Android 11+ or iOS 16.1+ 41 NINA (subscribe to places or enable location) 42 1-minute rising and falling tone = danger 43 Warntag: next 9 Sep 2027 44
Greece 112 cell broadcast, on by default on phones sold since December 2019 45 None needed; SMS, e-mail or voice registration 45 Civil Defence sirens; 60-second intermittent tone = air raid 46 Annual Parmenion exercise, e.g. 1 Oct 2025 46
Hungary SMS-based public alerts; cell broadcast not confirmed 47 VÉSZ 48 MoLaRi, mostly near chemical plants: about 517,000 people 49 Generally first Monday monthly, about 10 minutes 49
Iceland 112 area SMS, no sign-up; about 9-10% of messages miss or overshoot the area; cell broadcast not confirmed 5051 112 Iceland (to contact 112) 51 Local only, e.g. Grindavík 52 None stated 53
Ireland Not yet: procurement approved 5 June 2026, implementation expected 2027 54 Met Éireann app (weather) 55 No national system described 55 None stated 55
Italy IT-alert cell broadcast since 13 Feb 2024, for four risk types 5657 None needed 56 No national network; local sirens, e.g. Stromboli 58 None stated; "TEST" messages need no action 56
Latvia Cell broadcast since 1 July 2025, free, no sign-up 59 112 Latvija (nationwide only) 6059 3-minute wave-like signal 60 Twice a year, e.g. 2 June 2026 61
Lithuania Cell Broadcast to all phones in the area; channel 578 on button phones 62 LT72 63 Pulsating 3-minute "Attention everyone" 64 None stated 64
Luxembourg LU-Alert cell broadcast and location-based SMS, no setup 65 LU-Alert, free 66 Used only for a nuclear alert, three signals 6667 First Monday monthly, around midday 65
Malta Unconfirmed: listed as cell broadcast by one operator only 68 Unconfirmed 69 Unconfirmed: local test in Marsaxlokk, November 2023 70 Unconfirmed 70
Moldova Not yet: MD-ALERT concept approved March 2026, expected 2027 71 None operational 71 Sirens and loudspeakers: turn on radio or TV 72 None stated 72
Netherlands NL-Alert, free and anonymous, no sign-up 73 NL-Alert app (near the border) 73 WAS siren; outside a test = real alarm 74 Sirens 12:00 first Monday monthly 75; NL-Alert next 7 Dec 2026 76
Norway Nødvarsel to all phones in a defined area; 4G or 5G needed 7778 None needed 77 About 1,250 79 12:00, second Wednesday of January and June 79
Poland ALERT RCB messages to mobile phones; technology not named 80 RSO, free 80 3-minute modulated tone = alarm 8182 1-minute tone marks an exercise; none stated 81
Portugal Location-based SMS from AvisoPROCIV since 2018; no cell broadcast in service 83 MAI Mobile 83 Local only: tsunami and dam sirens 8483 None stated 83
Romania RO-ALERT to all phones in the area; not an earthquake early warning 8586 DSU app 85 Four official signals 87 None stated 87
Serbia Area SMS since September 2024; cell broadcast unconfirmed 8889 None found 88 National system; 60-second steady tone = all clear 9091 Steady 60-second tone used for tests 9192
Slovakia SK-Alert unconfirmed (press reports only) 9394 None found 95 2-minute wavering tone = general threat; 85% coverage 9596 2-minute steady tone, usually 12:00 second Friday 95
Slovenia SI-ALARM being introduced; first national test 27 Sep 2025 97 None; SI-ALARM needs no app 97 Three general signals; 1-minute wail = immediate danger 98 First Saturday monthly, 12:00 98
Spain ES-Alert, no registration or app; level 1 cannot be turned off 99 AlertCops 100 Local only: nuclear zone, chemical sites, dams 101102 Catalonia tests chemical-risk sirens 103
Sweden SE-Alert since summer 2026, no app or registration 4 Krisinformation and four others 104 VMA: 7 s tone, 14 s silence, for 2 minutes 105 15:00, first non-holiday Monday of Mar, Jun, Sep, Dec 105
Switzerland Planned: CHF 15.8 million adopted 18 Sep 2026, not yet approved by Parliament 5106 Alertswiss 107 About 7,200 (5,000 fixed, 2,200 mobile) 108 First Wednesday of February; next 3 Feb 2027 109
Turkey 2021 rules oblige free cell-broadcast and SMS warnings; live operation unconfirmed 110 AFAD Acil (112 calls) 111 Four signals; 3-minute rising and falling = air attack 112 None stated 112
Ukraine Unconfirmed: mobile-operator alerts tested from 7 Sep 2022 113 Air Alert (Повітряна тривога) 114115 Siren wail = "Attention everyone!" 116 None stated 116
United Kingdom Emergency Alerts on 4G and 5G, no sign-up or app 117118 None needed 117 No national network; some local flood sirens 119120 No fixed day; national tests 23 Apr 2023 and 7 Sep 2025 118121

Americas

Country Alerts to phones in the area Official alert app Outdoor sirens Tests
Argentina AlertAR cell broadcast approved and funded (Nov 2025); tender July 2026, operation not confirmed 122 None named 123 Near nuclear plants: FM radio, loudspeakers, sirens 124 None stated 124
Brazil Defesa Civil Alerta cell broadcast nationwide since 1 Oct 2025 125126 None needed; free SMS by postal code to 40199 127 Local: eight around Angra nuclear plant; dam plans 128129 Demonstration messages during roll-out 125
Canada Alert Ready on compatible LTE or 5G devices; no opt-out 130131 None national 130 No national network; e.g. within 3 km of Pickering 132 At least one national test a year; 6 May 2026 131133
Chile SAE messages to all compatible phones, for evacuation 134 No SENAPRED alert app listed 135 About 1,003 tsunami sirens tendered; full service 2031 136 SAE: Wednesdays and Thursdays 11:00 in selected communes 134
Colombia No national disaster system; cell-broadcast rules cover missing persons only 137; earthquake-alert bill unconfirmed 138 IDEAM en tu Mano (weather, landslides) 139 No national network found 140 National drill, 21 Oct 2026, 10:00 141
Costa Rica No government system found 142 UNA Costa Segura (tsunami, university) 143 Local tsunami sirens in four towns since 2020, per a press report 144 None stated 142
Mexico Cell broadcast; first nationwide test 19 Sep 2025 145146 None needed; call 079 if no alert 146 SASMEX receivers and street loudspeakers in some states 147145 National drills, twice in 2025 145
Peru SISMATE cell broadcast, run by INDECI 148149 None needed; IGP app for seismic alerts 150 SASPe for earthquakes of magnitude 6.0+, 114 coastal districts 151 National test 6 May 2022 152
United States Wireless Emergency Alerts: free, no subscription, targeted by area 153154 FEMA App 155 Run locally; no national signal code 154 None stated 154

Asia and Oceania

Country Alerts to phones in the area Official alert app Outdoor sirens Tests
Australia Emergency Alert SMS and calls from +61 444 444 444 156; AusAlert cell broadcast due October 2026, exact day unconfirmed 157158 Hazards Near Me (ACT), VicEmergency 157159 No national network; broadcasters may play SEWS 157 National AusAlert test 27 July 2026 158
India Cell broadcast nationwide since 2 May 2026; cannot be disabled 2 SACHET portal 160 2-minute warbling = air raid, per a Goa SOP 161 Pan-India cell-broadcast testing, April 2026 162
Indonesia SMS blast and digital TV; no cell broadcast found in operation 163164 InfoBMKG, SIRITA 165 Coastal tsunami sirens, many aged 165 None stated 165
Japan J-Alert emergency mail to phones since 1 Apr 2014 1 Safety tips, for visitors 166167 Municipal loudspeakers; national civil-protection tone 1 Nationwide J-Alert test every quarter 168169
Kazakhstan Mass Alert cell broadcast in Almaty, Shymkent and three regions (Jan 2026) 170171 112 KZ, demo only 171 "Attention everyone!": continuous 3-5 minutes 172 None stated 172
Malaysia SMS alerts; cell broadcast being built; live test date unconfirmed 173 myCuaca (weather) 174 Tsunami and local flood sirens 175176 Tsunami siren tests announced, e.g. Penang 13 Oct 2026 175
New Zealand Emergency Mobile Alert: no sign-up, no app, no opt-out 177 None needed 177 No national network; some local tsunami sirens 178 Once or twice a year 177
Philippines Free mobile alerts required by law (RA 10639); "ECBS" name unconfirmed 179 None named 179 No national network found 179 None stated 179
Singapore SG Alert rolling out: StarHub by end-2026, M1 and SIMBA by mid-2027 180 SGSecure, myResponder 181 Alarm, All Clear, Important Message 182183 15 Feb and 15 Sep, 6:20pm 183
South Korea Cell-broadcast disaster texts in three tiers; top tier cannot be refused 184 안전디딤돌, Emergency Ready App 185 1-minute siren for air-raid and nuclear alerts 186 None stated 186
Taiwan Cell broadcast; national-level alerts cannot be switched off 187188 消防防災e點通, 警政服務 187 Distinct patterns: air raid, nuclear, tsunami 189 Monthly test message on phones 187
Thailand Cell broadcast tests in May 2025, Thai and English 190 THAI DISASTER ALERT unconfirmed (press only) 190 354 tsunami warning towers plus 674 small towers 191 2, 7 and 13 May 2025 190

Middle East and Africa

Country Alerts to phones in the area Official alert app Outdoor sirens Tests
Israel "Personal Message" cell broadcast: free, by default, no sign-up 192 Home Front Command app 193 Siren length = time to reach the protected space 193 None stated 193
Kuwait National cell broadcast under CITRA policy (March 2026), four levels 194 None dedicated found 194 Three tones: intermittent, wavering, continuous 195 Monthly siren test unconfirmed (press only) 196
Qatar National mobile early warning, reaches phones on silent 197 None dedicated 198 No official information found 198 Test messages in February 2026 197
South Africa No national cell broadcast in use 6 WeatherSMART (SAWS) 199 Koeberg nuclear zone only 200 Koeberg: weekly silent test, annual full test 3 Mar 2026 200
United Arab Emirates National Early Warning System text alerts to phones, since 2017 201 No national alert app 201 Three signals: Warning, Out of danger, Important announcement 202 None stated 202

Countries that alert every phone in the area

Thirty-two countries describe a live system. Many say plainly that no app or sign-up is needed, among them the United States 153, Canada 130, Germany 41, the United Kingdom 117, France 35, Austria 7, Spain 99, Italy 56, Greece 45, Bulgaria 13, Cyprus 18, Luxembourg 65, Mexico 146 and New Zealand 177. The others in this group are Belgium, Brazil, Chile, Croatia, Denmark, India, Israel, Japan, Latvia, Lithuania, the Netherlands, Norway, Peru, Qatar, Romania, South Korea, Sweden and Taiwan (sources in the table).

Some systems are narrower than their name suggests. Italy's IT-alert runs only for nuclear or radiological emergencies, major industrial accidents, large dam collapse and volcanic activity at Campi Flegrei, Vesuvius and Vulcano 57. Chile's SAE is used when people must evacuate 134. Romania's RO-ALERT is not an earthquake early warning 85. If you live near the coast, see tsunami preparedness.

Countries relying on SMS or partial systems

Seventeen countries send phone warnings without a confirmed nationwide cell-broadcast service:

  • Area SMS: Australia, which still sends SMS and voice warnings while it moves to AusAlert 156157; Estonia 28, Iceland 50, Portugal 83, Serbia 88, Hungary 47, Indonesia 163 and Malaysia 173. Iceland's civil protection says about 9-10% of messages miss phones in the area or reach phones outside it 50.
  • Technology not named: Poland's ALERT RCB messages 80, the Philippines' free alerts under RA 10639 179 and the United Arab Emirates' National Early Warning System text messages 201.
  • Partial or being introduced: Kazakhstan, in some regions only 170; Slovenia, tested nationally on 27 Sep 2025 97; Thailand, tested in May 2025 190.
  • Rules set, operation unconfirmed: Turkey 110, Kuwait 194 and Ukraine 113.

Countries still preparing or without a national phone alert

  • Approved or funded, not yet live: Switzerland 5, Finland 32, the Czech Republic 23, Ireland (2027) 54, Singapore (phased from end-2026) 180, Moldova (2027) 71 and Argentina (tender July 2026) 122.
  • Unconfirmed: Slovakia, press reports only 93; Malta, one operator's listing only 68.
  • No national system found: South Africa 6, Colombia 137, Costa Rica 142 and Georgia, where the law obliges operators to relay messages but no system is described 37.

In these countries radio and TV carry most warnings; see choosing an emergency radio.

Countries without a national outdoor siren network

Official sources describe no national siren network in the United States 154, Canada 132, the United Kingdom 119, Ireland 55, Australia 157, New Zealand 178, Belgium 12, Italy 58, Portugal 83, Brazil 128, Colombia 140, Costa Rica 142, the Philippines 179, Qatar 198 and Georgia 40. Spain 101, Luxembourg 66 and South Africa 200 use sirens only around specific hazards. The largest networks cited are the Czech Republic, more than 8,800 24, Austria, over 8,000 9, and Switzerland, about 7,200 108. For what a war siren means, see air-raid alerts.

Countries that test on a fixed calendar

Monthly: France 36, Finland 34, the Netherlands 75, the Czech Republic 24, Hungary 49, Slovakia 95, Croatia 17, Slovenia 98, Luxembourg 65, Belgium's BE-Alert 12 and Taiwan's phone test message 187. Quarterly: Sweden 105 and Japan's J-Alert 168. Twice a year: Norway 79, Latvia 61, Singapore 183 and Bulgaria 14. Once a year: Switzerland 109, Germany 44, Austria 9 and Denmark 27. Chile tests SAE twice a week in selected communes 134. Knowing your test day helps you tell a test from a real alert; for what to do next, see shelter or evacuate.

Frequently asked questions

Do I need an app to receive emergency alerts?

Not in most countries with phone alerts: France 35, the UK 117, Austria 7, Bulgaria 13 and New Zealand 177, among others, say none is needed. Germany's NINA app warns only for places you subscribe to or with location on 42. Ukraine's Air Alert app warns for the oblast you choose 115.

Can I turn off emergency alerts on my phone?

Not always. Canada 130 and New Zealand 177 allow no opt-out. Croatia's SRUUK 15, India's cell broadcast 2, Singapore's SG Alert 180, Spain's level 1 99, Taiwan's national-level alerts 187, Kuwait's level 1 under its policy 194 and South Korea's top tier 184 cannot be switched off. In the United States, carriers may let users block Imminent Threat and AMBER alerts 154.

Will an older phone receive alerts?

It depends on the phone. The UK requires iOS 14.5 or Android 11 or later 118, Germany Android 11 or iOS 16.1 41, Sweden an iPhone 11 or Android 12 4, Spain Android 11 or iOS 15.6 99, and Singapore iOS 26.4 or Android 12 180. Brazil's system needs a compatible phone on 4G or 5G 125.

Do visitors and roaming phones receive alerts?

Austria's AT-Alert 7, Croatia's SRUUK 15, India's cell broadcast 2 and Israel's Personal Message service 192 reach roaming phones. Portugal's SMS reaches roaming visitors in Portuguese and English 83.

Making alerts part of your plan

An alert tells you that something is happening; your plan decides what you do next. Note your country's channels, siren signals and test days from the table, check that emergency alerts are switched on on every phone in the household, and agree on first steps in advance with the family emergency plan.

Sources

  1. 内閣官房 (Cabinet Secretariat) — 国民保護のための情報伝達の手段 — https://www.kokuminhogo.go.jp/gaiyou/shudan.html (accessed 2026-10-20)
  2. Press Information Bureau, Ministry of Communications — Cell Broadcast System (CBS) Launched by Union Minister of Communications Shri Jyotiraditya Scindia; System developed indigenously under the guidance of Union Home Minister Shri Amit Shah (2 May 2026) — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2257499 (accessed 2026-10-20)
  3. Cyprus Civil Defence — CY-Alert: Launch of the National Public Warning System — https://www.gov.cy/moi-cd/en/uncategorized/cy-alert-launch-of-the-national-public-warning-system/ (accessed 2026-10-20)
  4. Myndigheten för civilt försvar (MCF) — SE-Alert – important public announcements sent directly to your mobile — https://www.mcf.se/en/advice-for-individuals/civil-defence-shelters-evacuation-and-warning-systems/public-service-announcement-and-other-varnings/se-alert/ (accessed 2026-10-20)
  5. Der Bundesrat (admin.ch) — Bundesrat verabschiedet Nachtrag II zum Voranschlag 2026 — https://www.admin.ch/de/newnsb/c6x2tCSsxAoq (accessed 2026-10-20)
  6. CSIR (Council for Scientific and Industrial Research) — CSIR research paper on emergency alert systems in South Africa (ICEGOV 2024) — https://researchspace.csir.co.za/bitstreams/bb3ea198-734a-40c0-ba4a-91a744a31b36/download (accessed 2026-10-20)
  7. Bundesministerium für Inneres (BMI) — AT-Alert — https://www.bmi.gv.at/204/at-alert/start.aspx (accessed 2026-10-20)
  8. Bundesministerium für Inneres (BMI) — Warn- und Alarmsignale im Katastrophenfall — https://www.bmi.gv.at/204/skkm/files/020_warn_und_alarmsignale.pdf (accessed 2026-10-20)
  9. Bundesministerium für Inneres (BMI) — Warnung und Alarmierung — https://www.bmi.gv.at/204/skkm/warnung.aspx (accessed 2026-10-20)
  10. Centre de crise National (NCCN) — BE-Alert : des alertes sur votre téléphone — https://centredecrise.be/fr/que-pouvez-vous-faire/informez-vous/be-alert-des-alertes-sur-votre-telephone (accessed 2026-10-20)
  11. Centre de crise National (NCCN) — Informer la population — https://centredecrise.be/fr/que-font-les-autorites/gestion-de-crise/informer-la-population (accessed 2026-10-20)
  12. Nationaal Crisiscentrum (NCCN), Directie Communicatie — Nationale strategie voor alarmeringstesten van de bevolking (BE-Alert) — https://crisiscentrum.be/sites/default/files/documents/files/cc_nationale_strategie_voor_alarmeringstesten_0.pdf (accessed 2026-10-20)
  13. MVR – GDPBZN — Наредба № 8121з-413 от 29 март 2024 г. за реда за изграждане, поддържане, развитие и използване на системата BG-ALERT за разпространение на съобщения за предупреждение на населението — https://www.mvr.bg/upload/15726/naredba-bg-alert.doc (accessed 2026-10-20)
  14. MVR – GDPBZN — Сигнали за ранно предупреждение и оповестяване на населението на територията на Република България — https://www.mvr.bg/gdpbzn/footer/info-center/pravila-signali/signali (accessed 2026-10-20)
  15. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite — SRUUK - Sustav za rano upozoravanje i upravljanje krizama — https://civilna-zastita.gov.hr/sruuk-sustav-za-rano-upozoravanje-i-upravljanje-krizama/7097 (accessed 2026-10-20)
  16. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite — Znakovi za uzbunjivanje (plakat) — https://civilna-zastita.gov.hr/znakovi-za-uzbunjivanje/143 (accessed 2026-10-20)
  17. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite — Rano upozoravanje i uzbunjivanje — https://civilna-zastita.gov.hr/rano-upozoravanje-i-uzbunjivanje/144 (accessed 2026-10-20)
  18. Cyprus Civil Defence (CY-Alert) — Frequently Asked Questions - CY-Alert — https://www.gov.cy/cy-alert/en/frequently-asked-questions/ (accessed 2026-10-20)
  19. Υφυπουργείο Έρευνας, Καινοτομίας και Ψηφιακής Πολιτικής & Υπουργείο Εσωτερικών — Κοινό Ανακοινωθέν Υπουργείου Εσωτερικών και Υφυπουργείου Έρευνας, Καινοτομίας και Ψηφιακής Πολιτικής: Νέα λειτουργικότητα στην εφαρμογή SafeCY για άμεση ενημέρωση των πολιτών σε περιπτώσεις κινδύνου ή έκτακτης ανάγκης — https://www.gov.cy/esoterika-themata/koino-anakoinothen-ypourgeiou-esoterikon-kai-yfypourgeiou-erevnas-kainotomias-kai-psifiakis-politikis-nea-leitourgikotita-stin-efarmogi-safecy-gia-amesi-enimerosi-ton-politon-se-periptoseis-kindynou/ (accessed 2026-10-20)
  20. Υπουργείο Εσωτερικών & Δύναμη Πολιτικής Άμυνας — Οδηγίες αυτοπροστασίας σε περίπτωση κινδύνου από εχθρική ενέργεια — https://www.gov.cy/esoterika-themata/odigies-aftoprostasias-se-periptosi-kindynou-apo-echthriki-energeia/ (accessed 2026-10-20)
  21. Δύναμη Πολιτικής Άμυνας / Γραφείο Τύπου και Πληροφοριών (Γ.Τ.Π. 172/2002) — Συναγερμός — https://web.archive.org/web/2025/https://www.moi.gov.cy/moi/CD/cd.nsf/All/E742FDC2B4F5C2B3C225858800317F34/$file/Συναγερμός.pdf (accessed 2026-10-20)
  22. Ministerstvo vnitra ČR — Česko získá systém pro rychlé varování obyvatel při mimořádných událostech, Cell Broadcast umožní přesné varování přes mobilní telefony — https://archiv.mv.gov.cz/clanek/cesko-ziska-system-pro-rychle-varovani-obyvatel-pri-mimoradnych-udalostech-cell-broadcast-umozni-presne-varovani-pres-mobilni-telefony.aspx (accessed 2026-10-20)
  23. Ministerstvo vnitra ČR — Ministerstvo vnitra dokončuje potřebné kroky pro přípravu systému Cell Broadcast. Spuštěn bude v druhé polovině roku 2026 — https://archiv.mv.gov.cz/clanek/ministerstvo-vnitra-dokoncuje-potrebne-kroky-pro-pripravu-systemu-cell-broadcast-spusten-bude-v-druhe-polovine-roku-2026.aspx (accessed 2026-10-20)
  24. Hasičský záchranný sbor ČR (HZS Moravskoslezského kraje) — Varování a informování obyvatelstva (Učitelské noviny, 16. článek cyklu) — https://hzscr.gov.cz/soubor/14-varovani-obyvatelstva-pdf.aspx (accessed 2026-10-20)
  25. Beredskabsstyrelsen — S!RENEN — https://www.brs.dk/da/sirenen/ (accessed 2026-10-20)
  26. Beredskabsstyrelsen — Det skal du gøre, når du hører sirenerne — https://www.brs.dk/da/borger/var-klar-nar-krisen-rammer/det-skal-du-gore-nar-du-horer-sirenerne/ (accessed 2026-10-20)
  27. Beredskabsstyrelsen — Den årlige test af varslingskanalerne — https://www.brs.dk/da/borger/var-klar-nar-krisen-rammer/sadan-advarer-myndighederne-dig-nar-der-er-fare-pa-farde/den-arlige-test-af-varslingskanalerne/ (accessed 2026-10-20)
  28. Päästeamet – Ole valmis! — Public warning system known as EE-ALARM — https://www.olevalmis.ee/en/public-warning-system-known-as-ee-alarm (accessed 2026-10-20)
  29. Päästeamet – Ole valmis! — Frequently asked questions — https://www.olevalmis.ee/en/frequently-asked-questions (accessed 2026-10-20)
  30. Ministry of the Interior (valtioneuvosto.fi) — Finland to introduce new emergency warning system this year — https://valtioneuvosto.fi/en/-/1410869/finland-to-introduce-new-emergency-warning-system-this-year (accessed 2026-10-20)
  31. Valtioneuvosto / Eduskunta — Hallituksen esitys eduskunnalle laiksi vaaratiedotteesta annetun lain 5 ja 7 §:n muuttamisesta (HE 139/2026 vp) — https://www.eduskunta.fi/pdf/HE+139/2026 (accessed 2026-10-20)
  32. Finlex (oikeusministeriö) — Laki vaaratiedotteesta 466/2012 (Vireillä olevat hallituksen esitykset: HE 139/2026) — https://www.finlex.fi/fi/lainsaadanto/2012/466 (accessed 2026-10-20)
  33. Hätäkeskuslaitos (Emergency Response Centre Agency) — Emergency warnings - Emergency Response Centre Agency — https://112.fi/en/emergency-warnings (accessed 2026-10-20)
  34. Ministry of the Interior / Suomi.fi — General instructions on preparedness, home emergency supplies and on what to do in different situations - Preparing for Incidents and Crises — https://www.suomi.fi/guides/preparedness/how-to-prepare-for-incidents-and-crises/general-instructions-on-preparedness-home-emergency-supplies-and-on-what-to-do-in-different-situations (accessed 2026-10-20)
  35. FR-Alert, Ministère de l'Intérieur — À propos FR-Alert ; Foire aux questions (https://fr-alert.gouv.fr/foire-aux-questions) — https://fr-alert.gouv.fr/propos (accessed 2026-10-20)
  36. Secrétariat général de la défense et de la sécurité nationale (SGDSN) — Tous responsables. Face aux risques, agissons : bien préparés, bien protégés, tous engagés — https://www.ecologie.gouv.fr/sites/default/files/documents/SGDSN_Guide_Tous%20responsables.pdf (accessed 2026-10-20)
  37. Parliament of Georgia / Legislative Herald (matsne.gov.ge) — სამოქალაქო უსაფრთხოების შესახებ (Law of Georgia on Civil Security, No. 2608-IIს, consolidated) — https://matsne.gov.ge/ka/document/view/4243170?publication=16 (accessed 2026-10-20)
  38. Public Safety Management Center 112, Ministry of Internal Affairs — Mobile Application – 112Georgia — https://112.gov.ge/?p=22696 (accessed 2026-10-20)
  39. Emergency Management Service, Ministry of Internal Affairs of Georgia — საგანგებო სიტუაციების დროს ქცევის წესები — https://es.gov.ge/pdf/catalog.pdf (accessed 2026-10-20)
  40. Government of Georgia / Legislative Herald — სამოქალაქო უსაფრთხოების ეროვნული გეგმის დამტკიცების შესახებ (Government Resolution No. 508, 24 Sept 2015, consolidated 08/06/2022) — https://matsne.gov.ge/ka/document/view/2993918 (accessed 2026-10-20)
  41. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) — Cell Broadcast — https://www.bbk.bund.de/DE/Warnung-Vorsorge/Warnung-in-Deutschland/So-werden-Sie-gewarnt/Cell-Broadcast/cell-broadcast_node.html (accessed 2026-10-20)
  42. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) — Warn-App NINA — https://www.bbk.bund.de/DE/Warnung-Vorsorge/Warn-App-NINA/warn-app-nina_node.html (accessed 2026-10-20)
  43. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) — Vorsorgen für Krisen und Katastrophen (2. Auflage, Stand 11/2025) — https://www.bbk.bund.de/SharedDocs/Downloads/DE/Mediathek/Publikationen/Buergerinformationen/Ratgeber/BBK-Vorsorgen-fuer-Krisen-und-Katastrophen.pdf?__blob=publicationFile&v=44 (accessed 2026-10-20)
  44. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) — Bundesweiter Warntag — https://www.bbk.bund.de/DE/Warnung-Vorsorge/Bundesweiter-Warntag/bundesweiter-warntag_node.html (accessed 2026-10-20)
  45. Υπουργείο Κλιματικής Κρίσης και Πολιτικής Προστασίας — FAQ (Frequently Asked Questions) – 112 — https://civilprotection.gov.gr/112/faq-frequently-asked-questions (accessed 2026-10-20)
  46. Municipality of Glyfada — Alarm sirens and parish bells will sound throughout Greece on October 1 — https://glyfada.gr/en/alarm-sirens-and-parish-bells-will-sound-throughout-greece-on-october-1/ (accessed 2026-10-20)
  47. Nemzeti Jogszabálytár — 16/2020. (VIII. 5.) BM utasítás a lakosság SMS alapú riasztásának és veszélyhelyzeti tájékoztatásának rendjéről — https://njt.jog.gov.hu/jogszabaly/2020-16-B0-0A (accessed 2026-10-20)
  48. BM Országos Katasztrófavédelmi Főigazgatóság — VÉSZ — https://www.katasztrofavedelem.hu/37/vesz (accessed 2026-10-20)
  49. BM Országos Katasztrófavédelmi Főigazgatóság — MoLaRi-rendszer — https://www.katasztrofavedelem.hu/49/molari-rendszer (accessed 2026-10-20)
  50. Almannavarnir (Ríkislögreglustjóri) — Algengar spurningar — https://www.almannavarnir.is/almannavarnarstig/algengar-spurningar/ (accessed 2026-10-20)
  51. Fjarskiptastofa (Electronic Communications Office of Iceland) — Fimm mínútur sem geta skipt sköpum í neyð — https://island.is/s/fjarskiptastofa/frett/fimm-minutur-sem-geta-skipt-skoepum-i-neyd (accessed 2026-10-20)
  52. Almannavarnir (Ríkislögreglustjóri) — Endurskoðað áhættumat í Grindavík — https://www.almannavarnir.is/ahaettumat-grindavikur/ (accessed 2026-10-20)
  53. Almannavarnir (Department of Civil Protection and Emergency Management) — 112 alert system — https://almannavarnir.is/112-alert-system (accessed 2026-10-20)
  54. Department of Culture, Communications and Sport — Government Approves Procurement of Cell Broadcast Public Warning System — https://www.gov.ie/en/department-of-culture-communications-and-sport/press-releases/government-approves-procurement-of-cell-broadcast-public-warning-system/ (accessed 2026-10-20)
  55. Office of Emergency Planning (gov.ie) — Stay connected — https://www.gov.ie/en/office-of-emergency-planning/publications/stay-connected/ (accessed 2026-10-20)
  56. Dipartimento della Protezione Civile — Come funziona | IT Alert — https://www.it-alert.gov.it/it/come-funziona/ (accessed 2026-10-20)
  57. Dipartimento della Protezione Civile — Quando si usa | IT Alert — https://www.it-alert.gov.it/it/quando-si-usa/ (accessed 2026-10-20)
  58. Dipartimento della Protezione Civile — Io non rischio - Sfogliabile multirischio (© 2025 DPC) — https://eventi.protezionecivile.gov.it/static/c2828dd8a06a45e69e3be33238647783/sfogliabile-multirischio-inr_0.pdf (accessed 2026-10-20)
  59. Valsts ugunsdzēsības un glābšanas dienests (VUGD) — Biežāk uzdotie jautājumi par šūnu apraides sistēmu — https://www.vugd.gov.lv/lv/biezak-uzdotie-jautajumi-par-sunu-apraides-sistemu (accessed 2026-10-20)
  60. Valsts ugunsdzēsības un glābšanas dienests (VUGD) — Biežāk uzdotie jautājumi par rīcību ārkārtas gadījumos un civilo aizsardzību — https://www.vugd.gov.lv/lv/biezak-uzdotie-jautajumi-par-ricibu-arkartas-gadijumos-un-civilo-aizsardzibu (accessed 2026-10-20)
  61. Valsts ugunsdzēsības un glābšanas dienests (VUGD) — 2. jūnijā visā Latvijā iedarbinās trauksmes sirēnas un nosūtīs šūnu apraides paziņojumu — https://www.vugd.gov.lv/lv/jaunums/2-junija-visa-latvija-iedarbinas-trauksmes-sirenas-un-nosutis-sunu-apraides-pazinojumu (accessed 2026-10-20)
  62. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM — Telefonų nustatymai perspėjimo pranešimams gauti — https://lt72.lt/telefono-nustatymai-aktyvinti-perspejimo-funkcija-telefonuose-kad-gautumete-perspejimo-pranesimus-2/ (accessed 2026-10-20)
  63. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM — LT72 - Preparedness for Emergencies in Lithuania / Food stocks — https://lt72.lt/maisto-atsargos/?lang=en (accessed 2026-10-20)
  64. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM — Sirenos ir civilinės saugos signalai — https://lt72.lt/civilines-saugos-signalai-kaip-elgtis-juos-isgirdus/ (accessed 2026-10-20)
  65. LU-Alert (Government of Luxembourg) — What is the testing strategy for the "LU-Alert" warning and information system? — https://lu-alert.lu/en/all-about-lu-alert/testing-strategy.html (accessed 2026-10-20)
  66. LU-Alert (Government of Luxembourg) — What warning channels are used to transmit warning and information messages to the population? — https://lu-alert.lu/en/all-about-lu-alert/warning-channels.html (accessed 2026-10-20)
  67. Information and Press Service of the Luxembourg Government, with the Ministry of Home Affairs, Health Directorate, Rescue Services Agency and HCPN — What to do in the event of a nuclear alert? — https://infocrise.public.lu/dam-assets/publications/urgence-nucl%C3%A9aire/BROCHURE-CATTENOM-WHAT-TO-DO-IN-THE-EVENT-OF-A-NUCLEAR-ALERT.pdf (accessed 2026-10-20)
  68. GO plc (mobile operator) — Public Warning Systems (PWS) — https://www.go.com.mt/travel/pws/ (accessed 2026-10-20)
  69. European Commission, DG ECHO — Malta – National disaster management system — https://civil-protection-humanitarian-aid.ec.europa.eu/what/civil-protection/national-disaster-management-system/malta_en (accessed 2026-10-20)
  70. European Committee of the Regions — Green Deal (Marsaxlokk tsunami-ready case) — https://www.cor.europa.eu/fr/node/24761 (accessed 2026-10-20)
  71. Ministerul Afacerilor Interne — MD-ALERT: Guvernul a aprobat conceptul sistemului de avertizare publică — https://mai.gov.md/ro/news/md-alert-guvernul-aprobat-conceptul-sistemului-de-avertizare-publica (accessed 2026-10-20)
  72. Inspectoratul General pentru Situații de Urgență (MAI) — Ghidul acțiunilor în situații de risc. Acțiuni în primele 72 de ore — https://igsu.gov.md/sites/default/files/media/images/preventie_documents/ghidul-actiunilor-in-situatii-de-risc.pdf (accessed 2026-10-20)
  73. NL-Alert (Rijksoverheid) — NL-Alert op jouw mobiel — https://www.nl-alert.nl/zo-werkt-nl-alert/nl-alert-op-jouw-mobiel (accessed 2026-10-20)
  74. Rijksoverheid — Wat moet ik doen als de sirene gaat? — https://www.rijksoverheid.nl/vraag-en-antwoord/veiligheidsregios-en-crisisbeheersing/wat-moet-ik-doen-als-de-sirene-gaat (accessed 2026-10-20)
  75. Rijksoverheid — Wanneer wordt de sirene getest? — https://www.rijksoverheid.nl/vraag-en-antwoord/veiligheidsregios-en-crisisbeheersing/wanneer-wordt-de-sirene-getest (accessed 2026-10-20)
  76. NL-Alert (Rijksoverheid) — Home | NL Alert — https://www.nl-alert.nl/ (accessed 2026-10-20)
  77. Direktoratet for samfunnssikkerhet og beredskap (DSB) — Om Nødvarsel — https://www.nodvarsel.no/om-nodvarsel/ (accessed 2026-10-20)
  78. Direktoratet for samfunnssikkerhet og beredskap (DSB) — How you can play your part in Norway's emergency preparedness – Advice on emergency preparedness — https://www.dsb.no/siteassets/sikkerhverdag/egenberedskap/brosjyren/dsb-egenberedskap-engelsk-web.pdf (accessed 2026-10-20)
  79. Sivilforsvaret — Varsling av befolkningen — https://www.sivilforsvaret.no/dette-er-sivilforsvaret/varsling-av-befolkningen/ (accessed 2026-10-20)
  80. Rząd Rzeczypospolitej Polskiej (publication 1/2025, ISBN 978-83-976775-0-0) — Poradnik bezpieczeństwa — https://poradnikbezpieczenstwa.gov.pl/ (accessed 2026-10-20)
  81. Ministerstwo Spraw Wewnętrznych i Administracji / Dziennik Ustaw — Rozporządzenie Ministra Spraw Wewnętrznych i Administracji z dnia 14 maja 2025 r. w sprawie alarmów i komunikatów ostrzegawczych (Dz.U. 2025 poz. 645) — https://api.sejm.gov.pl/eli/acts/DU/2025/645/text.pdf (accessed 2026-10-20)
  82. Rządowe Centrum Bezpieczeństwa — Sygnały alarmowe — https://www.gov.pl/web/rcb/sygnaly-alarmowe3 (accessed 2026-10-20)
  83. ANEPC - Autoridade Nacional de Emergência e Proteção Civil — Aviso — https://prociv.gov.pt/pt/prevencao-e-preparacao/monitorizacao-alerta-e-aviso/aviso/ (accessed 2026-10-20)
  84. Área Metropolitana de Lisboa — Tsunami Warning and Alert System — https://www.aml.pt/en/iniciativas/sistema-de-aviso-e-alerta-de-tsunami/ (accessed 2026-10-20)
  85. Departamentul pentru Situații de Urgență (fiipregatit.ro) — Surse oficiale de informare — https://fiipregatit.ro/pregateste-te/surse-oficiale-de-informare-1 (accessed 2026-10-20)
  86. Ministerul Afacerilor Interne — Antena 1: Cum se modifică sistemul RO-Alert. Mesajele RO-Alert vor avea sunete diferite, în funcție de tipul mesajului și de gravitatea situației — https://www.mai.gov.ro/antena-1-cum-se-modifica-sistemul-ro-alert-mesajele-ro-alert-vor-avea-sunete-diferite-in-functie-de-tipul-mesajului-si-de-gravitatea-situatiei/ (accessed 2026-10-20)
  87. Inspectoratul General pentru Situații de Urgență (IGSU) — ÎNŞTIINŢAREA, AVERTIZAREA ŞI ALARMAREA POPULAŢIEI — https://igsu.ro/protectia-populatiei/instiintarea-avertizarea-si-alarmarea-populatiei-2485 (accessed 2026-10-20)
  88. Ministarstvo unutrašnjih poslova — УПОЗОРЕЊЕ! – Платформа за пренос хитних информација грађанима — https://upozorenje.mup.gov.rs/ (accessed 2026-10-20)
  89. Vreme (media) — Srbija uvela sistem za brza upozorenja: SMS poruke o neposrednoj opasnosti (16 Sept. 2024) — https://vreme.com/drustvo/srbija-uvela-sistem-za-brza-upozorenja-sms-poruke-o-neposrednoj-opasnosti (accessed 2026-10-20)
  90. Narodna skupština Republike Srbije (consolidated text via Paragraf) — Zakon o smanjenju rizika od katastrofa i upravljanju vanrednim situacijama ("Sl. glasnik RS", br. 87/2018) — https://www.paragraf.rs/propisi/zakon-o-smanjenju-rizika-od-katastrofa-i-upravljanju-vanrednim-situacijama.html (accessed 2026-10-20)
  91. Grad Novi Sad — Obaveštenje o proveri ispravnosti i oglašavanju sirena za javno uzbunjivanje (12.12.2023) — https://novisad.rs/lat/obavestenje-o-proveri-ispravnosti-i-oglasavanju-sirena-za-javno-uzbunjivanje-2 (accessed 2026-10-20)
  92. Grad Niš — Провера сирена за узбуњивање на територији Ниша — https://www.ni.rs/provera-sirena-za-uzbunjivanje-na-teritoriji-nisa/ (accessed 2026-10-20)
  93. Techbyte.sk — Štát spustí nový varovný systém. Takéto SMS-ky čakajte (press, April 2026) — https://www.techbyte.sk/2026/04/stat-varovny-system-sms-ky-cakajte/ (accessed 2026-10-20)
  94. TASR — Ministry Plans to Launch Tender for Public Warning System by End of September (press, September 2024) — https://tasr.sk/tasr-clanok/TASR:2024091000000186 (accessed 2026-10-20)
  95. Ministerstvo vnútra Slovenskej republiky, Sekcia krízového riadenia — Čo robiť v prípade krízy alebo ozbrojeného konfliktu — https://www.minv.sk/?co-robit-v-pripade-krizy-alebo-ozbrojeneho-konfliktu (accessed 2026-10-20)
  96. Slov-Lex, Ministerstvo spravodlivosti SR — Zákon Národnej rady Slovenskej republiky č. 42/1994 Z. z. o civilnej ochrane obyvateľstva (znenie od 1. 7. 2025) — https://static.slov-lex.sk/static/SK/ZZ/1994/42/20250701.html (accessed 2026-10-20)
  97. GOV.SI / Uprava RS za zaščito in reševanje (URSZR) — Sistem javnega obveščanja in alarmiranja po javnih mobilnih omrežjih — https://www.gov.si/zbirke/projekti-in-programi/sistem-javnega-obvescanja/ (accessed 2026-10-20)
  98. GOV.SI / Uprava RS za zaščito in reševanje (URSZR) — Opazovanje, obveščanje in alarmiranje — https://www.gov.si/teme/opazovanje-obvescanje-in-alarmiranje/ (accessed 2026-10-20)
  99. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) — Public Warning System — https://www.proteccioncivil.es/coordinacion/redes/ran/public-warning-system (accessed 2026-10-20)
  100. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) — Interior actualiza Alertcops para facilitar el acceso de personas con discapacidad auditiva a los servicios de emergencia — https://www.proteccioncivil.es/-/interior-actualiza-alertcops-para-facilitar-el-acceso-de-personas-con-discapacidad-auditiva-a-los-servicios-de-emergencia (accessed 2026-10-20)
  101. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) — Riesgo nuclear — https://www.proteccioncivil.es/coordinacion/gestion-de-riesgos/tecnologicos/riesgo-nuclear (accessed 2026-10-20)
  102. Generalitat de Catalunya, Departament d'Interior i Seguretat Pública — Prepara't per a les emergències — https://interior.gencat.cat/ca/arees_dactuacio/proteccio_civil/consells_autoproteccio_emergencia/preparat_per_les_emergencies/ (accessed 2026-10-20)
  103. Generalitat de Catalunya, Departament d'Interior i Seguretat Pública — Proves de sirenes — https://interior.gencat.cat/ca/arees_dactuacio/proteccio_civil/consells_autoproteccio_emergencia/riscos_tecnologics/risc_quimic/sirenes-davis-per-risc-quimic/ (accessed 2026-10-20)
  104. Krisinformation.se (MCF) — Apps that help you stay prepared — https://www.krisinformation.se/en/get-prepared/stay-informed-in-a-crisis/apps-that-help-you-stay-prepared/ (accessed 2026-10-20)
  105. Myndigheten för civilt försvar (MCF) — About the warning and information systems — https://www.mcf.se/en/advice-for-individuals/civil-defence-shelters-evacuation-and-warning-systems/public-service-announcement-and-other-varnings/about-the-warning--and-information-systems/ (accessed 2026-10-20)
  106. Die Bundesversammlung – Das Schweizer Parlament — Voranschlag 2026. Nachtrag II (Geschäft 26.042) — https://ws-old.parlament.ch/affairs/20260042 (accessed 2026-10-20)
  107. Alertswiss (BABS) — Bei Gefahr richtig reagieren — https://www.alert.swiss/de/vorsorge/bei-gefahr-richtig-reagieren.html (accessed 2026-10-20)
  108. Alertswiss (BABS) — FAQ — https://www.alert.swiss/de/faq.html (accessed 2026-10-20)
  109. Bundesamt für Bevölkerungsschutz BABS — Der jährliche Sirenentest — https://www.babs.admin.ch/de/sirenentest (accessed 2026-10-20)
  110. Bilgi Teknolojileri ve İletişim Kurumu (BTK) — Ulusal Mobil Uyarı Sisteminin Kurulmasına ve İşletimine İlişkin Yönetmelik (Resmî Gazete, 26 Şubat 2021, Sayı 31407) — https://www.resmigazete.gov.tr/eskiler/2021/02/20210226-4.htm (accessed 2026-10-20)
  111. T.C. İçişleri Bakanlığı, 112 Acil Çağrı Merkezi — AFAD Acil Mobil Uygulama Projesi — https://www.112.gov.tr/afad-acil-mobil-uygulama-projesi (accessed 2026-10-20)
  112. AFAD - Afet ve Acil Durum Yönetimi Başkanlığı — İkaz Alarm İşaretleri — https://www.afad.gov.tr/ikaz-alarm-isaretleri (accessed 2026-10-20)
  113. Міністерство внутрішніх справ України — The SNSS has launched a new emergency notification system: notifications come even with minimal communication — https://mvs.gov.ua/en/news/dsns-zapustila-novu-sistemu-informuvannya-pro-nadzvicaini-situaciyi-spovishhennya-prixodyat-navit-za-minimalnogo-zvyazku (accessed 2026-10-20)
  114. Кабінет Міністрів України (Мінцифри) — За підтримки Мінцифри запущено застосунок «Повітряна тривога» для оперативної реакції на початок і закінчення тривог — https://www.kmu.gov.ua/news/za-pidtrimki-mincifri-zapushcheno-zastosunok-povitryana-trivoga-dlya-operativnoyi-reakciyi-na-pochatok-i-zakinchennya-trivog (accessed 2026-10-20)
  115. Кабінет Міністрів України (Мінцифри) — Мінцифри: Оновлено застосунок «Повітряна тривога» — https://www.kmu.gov.ua/news/mincifri-onovleno-zastosunok-povitryana-trivoga (accessed 2026-10-20)
  116. Святошинська районна в місті Києві державна адміністрація — Оповіщення населення: сигнал «Увага всім!» (джерело: Святошинське РУ ГУ ДСНС України у м. Києві) — https://svyat-2023.kyivcity.gov.ua/files/2015/3/11/Uvaga.pdf (accessed 2026-10-20)
  117. UK Government (GOV.UK Emergency Alerts) — About Emergency Alerts — https://www.gov.uk/alerts (accessed 2026-10-20)
  118. UK Government (GOV.UK Emergency Alerts) — How emergency alerts work — https://www.gov.uk/alerts/how-alerts-work (accessed 2026-10-20)
  119. Cabinet Office (GOV.UK Prepare) — Alerts and warnings — https://prepare.campaign.gov.uk/get-prepared-for-emergencies/alerts/ (accessed 2026-10-20)
  120. Environment Agency (GOV.UK) — Calder Valley flood warning sirens tested (25 September 2023) — https://www.gov.uk/government/news/calder-valley-flood-warning-sirens-tested (accessed 2026-10-20)
  121. UK Government (GOV.UK Emergency Alerts) — Past alerts — https://www.gov.uk/alerts/past-alerts (accessed 2026-10-20)
  122. Boletín Oficial de la República Argentina — Resolución 1387/2025 - Ente Nacional de Comunicaciones — https://www.boletinoficial.gob.ar/detalleAviso/primera/334807/20251120 (accessed 2026-10-20)
  123. Servicio Meteorológico Nacional (SMN) — Alertas (Sistema de Alerta Temprana) — https://www.smn.gob.ar/alertas (accessed 2026-10-20)
  124. Autoridad Regulatoria Nuclear (ARN) — ¿Qué hacer en una emergencia nuclear? — https://www.argentina.gob.ar/sites/default/files/2025/09/que_hacer_en_emergencia_nuclear_2025.pdf (accessed 2026-10-20)
  125. Ministério da Integração e do Desenvolvimento Regional (MIDR) – Defesa Civil Nacional — Defesa Civil Alerta — https://www.gov.br/mdr/pt-br/assuntos/protecao-e-defesa-civil/defesa-civil-alerta (accessed 2026-10-20)
  126. Agência Nacional de Telecomunicações (Anatel) — Alertas de Desastres — https://www.gov.br/anatel/pt-br/dados/utilidade-publica/alertas-de-desastres (accessed 2026-10-20)
  127. Coordenadoria Estadual da Defesa Civil do Paraná — Kit de Emergência pessoal — https://www.defesacivil.pr.gov.br/Pagina/Kit-de-Emergencia-pessoal (accessed 2026-10-20)
  128. Gabinete de Segurança Institucional da Presidência da República (GSI) — Existe algum plano para fazer frente a alguma situação de emergência? — https://www.gov.br/gsi/pt-br/assuntos/apoio/acervo/imagens-acesso-a-informacao/plano-para-fazer-frente-a-alguma-situacao-de-emergencia.pdf (accessed 2026-10-20)
  129. Presidência da República (Planalto) — Lei nº 12.334, de 20 de setembro de 2010 (Política Nacional de Segurança de Barragens) — https://www.planalto.gov.br/ccivil_03/_ato2007-2010/2010/lei/l12334.htm (accessed 2026-10-20)
  130. Alert Ready (Pelmorex Corp. with federal, provincial and territorial emergency management officials) — Alert Ready Emergency Alert System — https://www.alertready.ca/ (accessed 2026-10-20)
  131. Canadian Radio-television and Telecommunications Commission (CRTC) — Emergency Alerts and the National Public Alerting System — https://crtc.gc.ca/eng/television/services/alert.htm (accessed 2026-10-20)
  132. City of Pickering — Nuclear Emergencies — https://www.pickering.ca/en/living/NuclearEmergencies.aspx (accessed 2026-10-20)
  133. Alert Ready (Pelmorex Corp.) — Emergency Alert Test in Canada: Alert Ready to Issue Nationwide Test on May 6, 2026 — https://www.alertready.ca/news/emergency-alert-test-in-canada-alert-ready-to-issue-nationwide-test-on-may-6-2026/ (accessed 2026-10-20)
  134. SENAPRED — Pruebas SAE — https://senapred.cl/pruebas-sae/ (accessed 2026-10-20)
  135. SENAPRED — SENAPRED | Servicio Nacional de Prevención y Respuesta ante Desastres (home page) — https://senapred.cl/ (accessed 2026-10-20)
  136. Ministerio de Obras Públicas — Dirección General de Concesiones — Licitación Concesión Sistema Nacional de Alerta Temprana de Tsunami — https://concesiones.mop.gob.cl/uploads/sites/4/2025/12/7.-Sistema-de-Alerta-de-Tsunami-Dic-25.pdf (accessed 2026-10-20)
  137. Comisión de Regulación de Comunicaciones (CRC) — Resolución CRC 8030 de 2025 — Por la cual se modifica el Título XIV de la Resolución CRC 5050 de 2016 (Ley 2326 de 2023 y Decreto 1428 de 2024) — https://www.crcom.gov.co/sites/default/files/normatividad/00008030.pdf (accessed 2026-10-20)
  138. Noticias RCN — Proyecto de ley busca crear un Sistema Nacional de Alerta Sísmica en Colombia (press, not official) — https://www.noticiasrcn.com/colombia/proponen-sistema-de-alerta-sismica-en-colombia-para-avisar-segundos-antes-de-un-sismo-1051263 (accessed 2026-10-20)
  139. Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM) — ABC IDEAM En Tu Mano — https://www.ideam.gov.co/sites/default/files/archivos/abc_ideam_en_tu_mano.pdf (accessed 2026-10-20)
  140. Unidad Nacional para la Gestión del Riesgo de Desastres (UNGRD) — Guía de preparativos ante sismo — https://portal.gestiondelriesgo.gov.co/Documents/Guias/Guia-sismos-digital-f%20%285%29%20%282%29.pdf (accessed 2026-10-20)
  141. Unidad Nacional para la Gestión del Riesgo de Desastres (UNGRD) — Más de 1.000 municipios del país se preparan para el Simulacro Nacional de Respuesta a Emergencias 2026 — https://portal.gestiondelriesgo.gov.co/Paginas/Noticias/2026/Mas-de-1000-municipios-del-pais-se-preparan-para-el-Simulacro-Nacional-de-Respuesta-a-Emergencias-2026.aspx (accessed 2026-10-20)
  142. Comisión Nacional de Prevención de Riesgos y Atención de Emergencias (CNE) — Alertas — https://www.cne.go.cr/preparativos_respuestas/alertas.aspx (accessed 2026-10-20)
  143. El Observador (CR) — UNA lanza app que alertará de amenaza por tsunamis para Costa Rica — https://observador.cr/una-lanza-app-que-alertara-de-amenaza-por-tsunamis-para-costa-rica/ (accessed 2026-10-20)
  144. El Observador (CR) — Cuatro comunidades del Pacífico estrenan alarmas para tsunamis — https://observador.cr/video-cuatro-comunidades-del-pacifico-estrenan-alarmas-para-tsunamis/ (accessed 2026-10-20)
  145. Secretaría de Seguridad y Protección Ciudadana (SSPC) — SEGUNDO SIMULACRO NACIONAL 2025: SE REALIZARÁ PRIMER ALERTAMIENTO POR TELEFONÍA CELULAR — https://www.gob.mx/sspc/prensa/segundo-simulacro-nacional-2025-se-realizara-primer-alertamiento-por-telefonia-celular (accessed 2026-10-20)
  146. Agencia de Transformación Digital y Telecomunicaciones (ATDT) — Se activa alerta en teléfonos celulares durante el Simulacro Nacional — https://www.gob.mx/atdt/comunicacion/se-activa-alerta-en-telefonos-celulares-durante-el-simulacro-nacional (accessed 2026-10-20)
  147. Centro Nacional de Prevención de Desastres (CENAPRED) — ¿Cómo funciona la alerta sísmica? La ciencia detrás de esos segundos de prevención — https://www.gob.mx/cenapred/articulos/como-funciona-la-alerta-sismica-la-ciencia-detras-de-esos-segundos-de-prevencion (accessed 2026-10-20)
  148. Ministerio de Transportes y Comunicaciones (MTC) — Sismate: La alerta temprana de sismos y desastres naturales implementada por MTC será operada por el Indeci — https://www.gob.pe/institucion/mtc/noticias/574558-sismate-la-alerta-temprana-de-sismos-y-desastres-naturales-implementada-por-mtc-sera-operada-por-el-indeci (accessed 2026-10-20)
  149. Ministerio de Transportes y Comunicaciones (MTC) — Ley N.° 30472 - Ley que dispone la creación, implementación, operación y mantenimiento del Sistema de Mensajería de Alerta Temprana de Emergencias (SISMATE) — https://www.gob.pe/institucion/mtc/normas-legales/9854-30472 (accessed 2026-10-20)
  150. Instituto Geofísico del Perú (IGP) — Revisar las últimas alertas del Instituto Geofísico del Perú desde tu celular — https://www.gob.pe/71443-revisar-las-ultimas-alertas-del-instituto-geofisico-del-peru-desde-tu-celular (accessed 2026-10-20)
  151. Instituto Nacional de Defensa Civil (INDECI) — Sistema de Alerta Sísmica Peruano - SASPe — https://www.gob.pe/institucion/indeci/campa%C3%B1as/4943-sistema-de-alerta-sismica-peruano-saspe (accessed 2026-10-20)
  152. Ministerio de Transportes y Comunicaciones (MTC) — MTC realizará este viernes prueba nacional del sistema de alerta temprana ante desastres — https://www.gob.pe/institucion/mtc/noticias/604317-mtc-realizara-este-viernes-prueba-nacional-del-sistema-de-alerta-temprana-ante-desastres (accessed 2026-10-20)
  153. Federal Communications Commission — Wireless Emergency Alerts (WEA) — https://www.fcc.gov/consumers/guides/wireless-emergency-alerts (accessed 2026-10-20)
  154. FEMA / Ready.gov — Emergency Alerts — https://www.ready.gov/alerts (accessed 2026-10-20)
  155. FEMA — FEMA Mobile Products — https://www.fema.gov/about/news-multimedia/mobile-products (accessed 2026-10-20)
  156. Emergency Alert (Australian state and territory governments) — Emergency Alert — https://www.emergencyalert.gov.au/ (accessed 2026-10-20)
  157. ACT Emergency Services Agency — Warnings & Alerts — https://www.esa.act.gov.au/aws (accessed 2026-10-20)
  158. AusAlert (notice republished by the Wireless Institute of Australia) — National AusAlert Test Set for Monday 27 July — https://www.wia.org.au/newsevents/news/2026/20260721-1/index.php (accessed 2026-10-20)
  159. Country Fire Authority (Victoria) — Sheltering in a fire bunker — https://www.cfa.vic.gov.au/fire-safety/your-fire-plan/last-resort-options/sheltering-in-a-fire-bunker (accessed 2026-10-20)
  160. National Disaster Management Authority (NDMA) / C-DOT — SACHET - National Disaster Alert Portal (Dos and Don'ts; contact) — https://sachet.ndma.gov.in/DosDont (accessed 2026-10-20)
  161. Department of Information & Publicity, Government of Goa — DM, South issues SOP for air raid alerts, blackout protocols (9 May 2025) — https://www.goa.gov.in/wp-content/uploads/2025/05/DM-SOUTH-ISSUES-SOP.pdf (accessed 2026-10-20)
  162. Department of Telecommunications / Press Information Bureau — Pan-India Testing of Indigenous Cell Broadcast System Underway for Rapid Disaster Alerts (29 April 2026) — https://www.dot.gov.in/static/uploads/2026/05/a48a72347af8421fa64b064ef23314a1.pdf (accessed 2026-10-20)
  163. Kementerian Komunikasi dan Digital (via InfoPublik) — Siaran Pers: Kemkomdigi-BMKG Perkuat Sistem Peringatan Dini untuk Hadapi Cuaca Ekstrem — https://infopublik.id/kategori/siaran-pers/907390/siaran-pers-kemkomdigi-bmkg-perkuat-sistem-peringatan-dini-untuk-hadapi-cuaca-ekstrem (accessed 2026-10-20)
  164. BMKG — Perkuat Sistem Peringatan Dini Bencana, BMKG-Kemkomdigi Optimalkan Infrastruktur Komunikasi — https://www.bmkg.go.id/berita/perkuat-sistem-peringatan-dini-bencana-bmkg-kemkomdigi-optimalkan-infrastruktur-komunikasi (accessed 2026-10-20)
  165. BMKG — Hadang Potensi Tsunami di Selatan Jawa, BMKG Luncurkan EWS Radio Broadcaster dan SIRITA — https://www.bmkg.go.id/siaran-pers/hadang-potensi-tsunami-di-selatan-jawa-bmkg-luncurkan-ews-radio-broadcster-dan-sirita (accessed 2026-10-20)
  166. 観光庁 (Japan Tourism Agency) — 訪日外国人旅行者用災害時に役立つツール — https://www.mlit.go.jp/kankocho/seisaku_seido/kihonkeikaku/jizoku_kankochi/anzenkakuho/inbound/tool.html (accessed 2026-10-20)
  167. Japan Tourism Agency — Information on illnesses, injuries, and disasters — https://www.mlit.go.jp/kankocho/en/shisaku/kokusai/traveltojapan.html (accessed 2026-10-20)
  168. 総務省消防庁 (FDMA) — 全国瞬時警報システム（Jアラート）の概要 — https://www.fdma.go.jp/about/organization/post-18.html (accessed 2026-10-20)
  169. 総務省消防庁 (FDMA) — 令和4年版 消防白書 2．Jアラートによる迅速な情報伝達 — https://www.fdma.go.jp/publication/hakusho/r4/chapter3/section1/30103.html (accessed 2026-10-20)
  170. Министерство по чрезвычайным ситуациям Республики Казахстан — МЧС напоминает о необходимости настройки функции экстренного оповещения на смартфонах — https://www.gov.kz/memleket/entities/emer/press/news/details/1142700?lang=ru (accessed 2026-10-20)
  171. Министерство по чрезвычайным ситуациям Республики Казахстан — Цифровая трансформация системы ЧC в Казахстане — https://www.gov.kz/memleket/entities/emer/press/news/details/990025?lang=ru (accessed 2026-10-20)
  172. Электронное правительство Республики Казахстан (egov.kz) — Рекомендации населению при чрезвычайных ситуациях — https://egov.kz/cms/ru/articles/emergency_situations/recomend (accessed 2026-10-20)
  173. Agensi Pengurusan Bencana Negara (NADMA) — Sistem amaran awal banjir guna teknologi CBS akan dibangunkan NADMA, MCMC — https://www.nadma.gov.my/bm/media-2/berita/5566-sistem-amaran-awal-banjir-guna-teknologi-cbs-akan-dibangunkan-nadma-mcmc (accessed 2026-10-20)
  174. Jabatan Meteorologi Malaysia (MET Malaysia) — myCuaca App — https://www.met.gov.my/en/info/mycuaca/ (accessed 2026-10-20)
  175. Radio Televisyen Malaysia (RTM), Portal Berita — MET Malaysia uji siren amaran tsunami di Pulau Pinang esok — https://berita.rtm.gov.my/nasional/senarai-berita-nasional/senarai-artikel/met-malaysia-uji-siren-amaran-tsunami-di-pulau-pinang-esok/ (accessed 2026-10-20)
  176. Agensi Pengurusan Bencana Negara (NADMA), news repost — Penduduk panik siren amaran banjir tidak berbunyi (17 December 2024) — https://www.nadma.gov.my/bi/media-en/news/2074-penduduk-panik-siren-amaran-banjir-tidak-berbunyi (accessed 2026-10-20)
  177. National Emergency Management Agency (Get Ready) — Emergency Mobile Alert (factsheet, large print) — https://getready.govt.nz/assets/Uploads/documents/alternate-formats/large-print/docx/36-ema-factsheet-lp-en-sep22.docx (accessed 2026-10-20)
  178. Ministry of Civil Defence & Emergency Management (now NEMA) — Tsunami Warning Sirens Technical Standard [TS 03/14] — https://www.civildefence.govt.nz/assets/Archive/Tsunami-Warning-Sirens-TS-03-14.pdf (accessed 2026-10-20)
  179. Supreme Court of the Philippines E-Library — Republic Act No. 10639 – The Free Mobile Disaster Alerts Act — https://elibrary.judiciary.gov.ph/thebookshelf/showdocs/2/59639 (accessed 2026-10-20)
  180. Singapore Civil Defence Force (SCDF) — Emergency Alert (SG Alert) — https://www.scdf.gov.sg/home/civil-defence-shelter/emergency-alert-(sg-alert) (accessed 2026-10-20)
  181. SGSecure / Ministry of Home Affairs — SGSecure App — https://www.sgsecure.gov.sg/resources/app (accessed 2026-10-20)
  182. Singapore Civil Defence Force (SCDF) — Public Warning System — https://www.scdf.gov.sg/home/civil-defence-shelter/public-warning-system (accessed 2026-10-20)
  183. Singapore Civil Defence Force (SCDF) — Civil Defence Emergency Handbook (10th edition, 2026) – English — https://www.scdf.gov.sg/docs/default-source/comm.---volunteers-(docs)/2026-scdf-emergency-handbook(eng)_16-oct.pdf (accessed 2026-10-20)
  184. 행정안전부, via 국가법령정보센터 — 재난문자방송 기준 및 운영규정 (행정안전부예규 제361호, 2026-02-04) — https://www.law.go.kr/행정규칙/재난문자방송기준및운영규정 (accessed 2026-10-20)
  185. 행정안전부 (Ministry of the Interior and Safety) — 안전디딤돌 — https://mois.go.kr/frt/sub/a06/b11/safetyStep/screen.do (accessed 2026-10-20)
  186. 행정안전부 (Ministry of the Interior and Safety) — 민방위 제도 운영 — https://mois.go.kr/frt/sub/a06/b12/civildefensework/screen.do (accessed 2026-10-20)
  187. 國防部全民防衛動員署 — 當危機來臨時 - 臺灣全民安全指引 — https://prepare.mnd.gov.tw/ (accessed 2026-10-20)
  188. 國家災害防救科技中心 (NCDR) — 12月｜行政法人國家災害防救科技中心-2023防災特輯 (災防告警細胞廣播與物聯網) — https://www.ncdr.nat.gov.tw/NCDR-Topic/2023/Dec/index.html (accessed 2026-10-20)
  189. 國防部全民防衛動員署 — 災害應對 - 臺灣全民安全指引 — https://prepare.mnd.gov.tw/emergency-responses (accessed 2026-10-20)
  190. Government Public Relations Department (PRD) — Thailand to Test New Emergency Alert System — https://thailand.prd.go.th/en/content/category/detail/id/52/iid/384120 (accessed 2026-10-20)
  191. National Disaster Warning Center (NDWC), via OceanExpert (IOC-UNESCO) — NDWC presentation to the UNESCO-IOC Tsunami Preparedness Capacity Assessment Team and ESCAP (4 September 2024) — https://oceanexpert.org/downloadFile/57257 (accessed 2026-10-20)
  192. Ministry of Communications of Israel (משרד התקשורת), gov.il; read via web.archive.org capture of 2 Dec 2025 (original: https://www.gov.il/BlobFolder/generalpage/general_licensing_documents/he/3595-%D7%A1%D7%A8%D7%95%D7%A7.pdf) — תיק שירות "מסר אישי" - הפצת התרעות ברשת רט"ן בטכנולוגיית Cell Broadcast (מהדורה 2, 27 בנובמבר 2014) — https://web.archive.org/web/20251202165405/https://www.gov.il/BlobFolder/generalpage/general_licensing_documents/he/3595-%D7%A1%D7%A8%D7%95%D7%A7.pdf (accessed 2026-10-20)
  193. Home Front Command (פיקוד העורף) / National Emergency Portal, hosted on gov.il — משפחה מוכנה היא משפחה בטוחה – ציוד לחירום; הנחיות מצילות חיים בעת ירי רקטות וטילים — https://govextra.gov.il/media/utja2pbm/%D7%A2%D7%91%D7%A8%D7%99%D7%AA-%D7%97%D7%99%D7%A8%D7%95%D7%9D.pdf (accessed 2026-10-20)
  194. Communication and Information Technology Regulatory Authority (CITRA) — سياسة إدارة نظام التنبيهات الوطني للطوارئ عبر تقنية البث الخلوي (الإصدار 1.0) — https://www.citra.gov.kw/sites/ar/Lists/CITRALaws/Attachments/52/سياسة نظام التنبيهات الوطني 1.0.pdf (accessed 2026-10-20)
  195. Ministry of Interior, General Directorate of Civil Defence — تعليمات وإرشادات نظام الإنذار المبكر التي يجب اتباعها عند سماع كل نغمة — https://www.moi.gov.kw/main/content/docs/civildefence/ar/early-warning-system-guidelines.pdf (accessed 2026-10-20)
  196. Khaleej Times (press, unverified details only) — Kuwait to test warning siren on Monday; monthly checks begin (15 January 2026) — https://www.khaleejtimes.com/world/gulf/kuwait-test-warning-siren-monday-monthly-checks-begin (accessed 2026-10-20)
  197. Qatar News Agency (QNA), reporting the Ministry of Interior — MOI Stresses Importance of Responding to Mobile Early-Warning Alerts — https://qna.org.qa/en/News-Area/News/2026-2/20/moi-stresses-importance-of-responding-to-mobile-early-warning-alerts (accessed 2026-10-20)
  198. Ministry of Interior, State of Qatar — Departments & Committees - General Directorate of Civil Defence — https://portal.moi.gov.qa/wps/portal/MOIInternet/departmentcommittees/civildefence (accessed 2026-10-20)
  199. SAnews (Government Communication and Information System), 1 April 2026 — SAWS warns of scattered showers ahead of Easter travel period — https://www.sanews.gov.za/node/80598 (accessed 2026-10-20)
  200. Eskom — 2026 Koeberg Nuclear Power Station Emergency Plan Calendar — https://www.eskom.co.za/wp-content/uploads/2026/01/141-25-Koeberg-Eskom-Calendar-2026.pdf (accessed 2026-10-20)
  201. The Official Platform of the UAE Government (u.ae) — Handling emergencies — https://u.ae/en/information-and-services/justice-safety-and-the-law/handling-emergencies (accessed 2026-10-20)
  202. National Emergency Crisis and Disaster Management Authority (NCEMA) — Your Guide for Emergencies — https://www.ncema.gov.ae/content/documents/NCEMA%20Eng%20Daleel.pdf (accessed 2026-10-20)

Turn this into action

A plan worked out for your household.

  • Water, food and equipment counted for each person and pet
  • The nuclear plants and zones around your home
  • Phaenyx Safe: one tap to tell your people you are safe
$29Freelimited timeBuild my plan →Try Phaenyx Safe

Sources

  1. 内閣官房 (Cabinet Secretariat) · 国民保護のための情報伝達の手段 checked 2026-10-20
  2. Press Information Bureau, Ministry of Communications · Cell Broadcast System (CBS) Launched by Union Minister of Communications Shri Jyotiraditya Scindia; System developed indigenously under the guidance of Union Home Minister Shri Amit Shah (2 May 2026) checked 2026-10-20
  3. Cyprus Civil Defence · CY-Alert: Launch of the National Public Warning System checked 2026-10-20
  4. Myndigheten för civilt försvar (MCF) · SE-Alert – important public announcements sent directly to your mobile checked 2026-10-20
  5. Der Bundesrat (admin.ch) · Bundesrat verabschiedet Nachtrag II zum Voranschlag 2026 checked 2026-10-20
  6. CSIR (Council for Scientific and Industrial Research) · CSIR research paper on emergency alert systems in South Africa (ICEGOV 2024) checked 2026-10-20
  7. Bundesministerium für Inneres (BMI) · AT-Alert checked 2026-10-20
  8. Bundesministerium für Inneres (BMI) · Warn- und Alarmsignale im Katastrophenfall checked 2026-10-20
  9. Bundesministerium für Inneres (BMI) · Warnung und Alarmierung checked 2026-10-20
  10. Centre de crise National (NCCN) · BE-Alert : des alertes sur votre téléphone checked 2026-10-20
  11. Centre de crise National (NCCN) · Informer la population checked 2026-10-20
  12. Nationaal Crisiscentrum (NCCN), Directie Communicatie · Nationale strategie voor alarmeringstesten van de bevolking (BE-Alert) checked 2026-10-20
  13. MVR – GDPBZN · Наредба № 8121з-413 от 29 март 2024 г. за реда за изграждане, поддържане, развитие и използване на системата BG-ALERT за разпространение на съобщения за предупреждение на населението checked 2026-10-20
  14. MVR – GDPBZN · Сигнали за ранно предупреждение и оповестяване на населението на територията на Република България checked 2026-10-20
  15. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite · SRUUK - Sustav za rano upozoravanje i upravljanje krizama checked 2026-10-20
  16. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite · Znakovi za uzbunjivanje (plakat) checked 2026-10-20
  17. Ministarstvo unutarnjih poslova - Ravnateljstvo civilne zaštite · Rano upozoravanje i uzbunjivanje checked 2026-10-20
  18. Cyprus Civil Defence (CY-Alert) · Frequently Asked Questions - CY-Alert checked 2026-10-20
  19. Υφυπουργείο Έρευνας, Καινοτομίας και Ψηφιακής Πολιτικής & Υπουργείο Εσωτερικών · Κοινό Ανακοινωθέν Υπουργείου Εσωτερικών και Υφυπουργείου Έρευνας, Καινοτομίας και Ψηφιακής Πολιτικής: Νέα λειτουργικότητα στην εφαρμογή SafeCY για άμεση ενημέρωση των πολιτών σε περιπτώσεις κινδύνου ή έκτακτης ανάγκης checked 2026-10-20
  20. Υπουργείο Εσωτερικών & Δύναμη Πολιτικής Άμυνας · Οδηγίες αυτοπροστασίας σε περίπτωση κινδύνου από εχθρική ενέργεια checked 2026-10-20
  21. Δύναμη Πολιτικής Άμυνας / Γραφείο Τύπου και Πληροφοριών (Γ.Τ.Π. 172/2002) · Συναγερμός checked 2026-10-20
  22. Ministerstvo vnitra ČR · Česko získá systém pro rychlé varování obyvatel při mimořádných událostech, Cell Broadcast umožní přesné varování přes mobilní telefony checked 2026-10-20
  23. Ministerstvo vnitra ČR · Ministerstvo vnitra dokončuje potřebné kroky pro přípravu systému Cell Broadcast. Spuštěn bude v druhé polovině roku 2026 checked 2026-10-20
  24. Hasičský záchranný sbor ČR (HZS Moravskoslezského kraje) · Varování a informování obyvatelstva (Učitelské noviny, 16. článek cyklu) checked 2026-10-20
  25. Beredskabsstyrelsen · S!RENEN checked 2026-10-20
  26. Beredskabsstyrelsen · Det skal du gøre, når du hører sirenerne checked 2026-10-20
  27. Beredskabsstyrelsen · Den årlige test af varslingskanalerne checked 2026-10-20
  28. Päästeamet – Ole valmis! · Public warning system known as EE-ALARM checked 2026-10-20
  29. Päästeamet – Ole valmis! · Frequently asked questions checked 2026-10-20
  30. Ministry of the Interior (valtioneuvosto.fi) · Finland to introduce new emergency warning system this year checked 2026-10-20
  31. Valtioneuvosto / Eduskunta · Hallituksen esitys eduskunnalle laiksi vaaratiedotteesta annetun lain 5 ja 7 §:n muuttamisesta (HE 139/2026 vp) checked 2026-10-20
  32. Finlex (oikeusministeriö) · Laki vaaratiedotteesta 466/2012 (Vireillä olevat hallituksen esitykset: HE 139/2026) checked 2026-10-20
  33. Hätäkeskuslaitos (Emergency Response Centre Agency) · Emergency warnings - Emergency Response Centre Agency checked 2026-10-20
  34. Ministry of the Interior / Suomi.fi · General instructions on preparedness, home emergency supplies and on what to do in different situations - Preparing for Incidents and Crises checked 2026-10-20
  35. FR-Alert, Ministère de l'Intérieur · À propos FR-Alert ; Foire aux questions (https://fr-alert.gouv.fr/foire-aux-questions) checked 2026-10-20
  36. Secrétariat général de la défense et de la sécurité nationale (SGDSN) · Tous responsables. Face aux risques, agissons : bien préparés, bien protégés, tous engagés checked 2026-10-20
  37. Parliament of Georgia / Legislative Herald (matsne.gov.ge) · სამოქალაქო უსაფრთხოების შესახებ (Law of Georgia on Civil Security, No. 2608-IIს, consolidated) checked 2026-10-20
  38. Public Safety Management Center 112, Ministry of Internal Affairs · Mobile Application – 112Georgia checked 2026-10-20
  39. Emergency Management Service, Ministry of Internal Affairs of Georgia · საგანგებო სიტუაციების დროს ქცევის წესები checked 2026-10-20
  40. Government of Georgia / Legislative Herald · სამოქალაქო უსაფრთხოების ეროვნული გეგმის დამტკიცების შესახებ (Government Resolution No. 508, 24 Sept 2015, consolidated 08/06/2022) checked 2026-10-20
  41. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) · Cell Broadcast checked 2026-10-20
  42. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) · Warn-App NINA checked 2026-10-20
  43. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) · Vorsorgen für Krisen und Katastrophen (2. Auflage, Stand 11/2025) checked 2026-10-20
  44. Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK) · Bundesweiter Warntag checked 2026-10-20
  45. Υπουργείο Κλιματικής Κρίσης και Πολιτικής Προστασίας · FAQ (Frequently Asked Questions) – 112 checked 2026-10-20
  46. Municipality of Glyfada · Alarm sirens and parish bells will sound throughout Greece on October 1 checked 2026-10-20
  47. Nemzeti Jogszabálytár · 16/2020. (VIII. 5.) BM utasítás a lakosság SMS alapú riasztásának és veszélyhelyzeti tájékoztatásának rendjéről checked 2026-10-20
  48. BM Országos Katasztrófavédelmi Főigazgatóság · VÉSZ checked 2026-10-20
  49. BM Országos Katasztrófavédelmi Főigazgatóság · MoLaRi-rendszer checked 2026-10-20
  50. Almannavarnir (Ríkislögreglustjóri) · Algengar spurningar checked 2026-10-20
  51. Fjarskiptastofa (Electronic Communications Office of Iceland) · Fimm mínútur sem geta skipt sköpum í neyð checked 2026-10-20
  52. Almannavarnir (Ríkislögreglustjóri) · Endurskoðað áhættumat í Grindavík checked 2026-10-20
  53. Almannavarnir (Department of Civil Protection and Emergency Management) · 112 alert system checked 2026-10-20
  54. Department of Culture, Communications and Sport · Government Approves Procurement of Cell Broadcast Public Warning System checked 2026-10-20
  55. Office of Emergency Planning (gov.ie) · Stay connected checked 2026-10-20
  56. Dipartimento della Protezione Civile · Come funziona | IT Alert checked 2026-10-20
  57. Dipartimento della Protezione Civile · Quando si usa | IT Alert checked 2026-10-20
  58. Dipartimento della Protezione Civile · Io non rischio - Sfogliabile multirischio (© 2025 DPC) checked 2026-10-20
  59. Valsts ugunsdzēsības un glābšanas dienests (VUGD) · Biežāk uzdotie jautājumi par šūnu apraides sistēmu checked 2026-10-20
  60. Valsts ugunsdzēsības un glābšanas dienests (VUGD) · Biežāk uzdotie jautājumi par rīcību ārkārtas gadījumos un civilo aizsardzību checked 2026-10-20
  61. Valsts ugunsdzēsības un glābšanas dienests (VUGD) · 2. jūnijā visā Latvijā iedarbinās trauksmes sirēnas un nosūtīs šūnu apraides paziņojumu checked 2026-10-20
  62. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM · Telefonų nustatymai perspėjimo pranešimams gauti checked 2026-10-20
  63. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM · LT72 - Preparedness for Emergencies in Lithuania / Food stocks checked 2026-10-20
  64. Priešgaisrinės apsaugos ir gelbėjimo departamentas prie VRM · Sirenos ir civilinės saugos signalai checked 2026-10-20
  65. LU-Alert (Government of Luxembourg) · What is the testing strategy for the "LU-Alert" warning and information system? checked 2026-10-20
  66. LU-Alert (Government of Luxembourg) · What warning channels are used to transmit warning and information messages to the population? checked 2026-10-20
  67. Information and Press Service of the Luxembourg Government, with the Ministry of Home Affairs, Health Directorate, Rescue Services Agency and HCPN · What to do in the event of a nuclear alert? checked 2026-10-20
  68. GO plc (mobile operator) · Public Warning Systems (PWS) checked 2026-10-20
  69. European Commission, DG ECHO · Malta – National disaster management system checked 2026-10-20
  70. European Committee of the Regions · Green Deal (Marsaxlokk tsunami-ready case) checked 2026-10-20
  71. Ministerul Afacerilor Interne · MD-ALERT: Guvernul a aprobat conceptul sistemului de avertizare publică checked 2026-10-20
  72. Inspectoratul General pentru Situații de Urgență (MAI) · Ghidul acțiunilor în situații de risc. Acțiuni în primele 72 de ore checked 2026-10-20
  73. NL-Alert (Rijksoverheid) · NL-Alert op jouw mobiel checked 2026-10-20
  74. Rijksoverheid · Wat moet ik doen als de sirene gaat? checked 2026-10-20
  75. Rijksoverheid · Wanneer wordt de sirene getest? checked 2026-10-20
  76. NL-Alert (Rijksoverheid) · Home | NL Alert checked 2026-10-20
  77. Direktoratet for samfunnssikkerhet og beredskap (DSB) · Om Nødvarsel checked 2026-10-20
  78. Direktoratet for samfunnssikkerhet og beredskap (DSB) · How you can play your part in Norway's emergency preparedness – Advice on emergency preparedness checked 2026-10-20
  79. Sivilforsvaret · Varsling av befolkningen checked 2026-10-20
  80. Rząd Rzeczypospolitej Polskiej (publication 1/2025, ISBN 978-83-976775-0-0) · Poradnik bezpieczeństwa checked 2026-10-20
  81. Ministerstwo Spraw Wewnętrznych i Administracji / Dziennik Ustaw · Rozporządzenie Ministra Spraw Wewnętrznych i Administracji z dnia 14 maja 2025 r. w sprawie alarmów i komunikatów ostrzegawczych (Dz.U. 2025 poz. 645) checked 2026-10-20
  82. Rządowe Centrum Bezpieczeństwa · Sygnały alarmowe checked 2026-10-20
  83. ANEPC - Autoridade Nacional de Emergência e Proteção Civil · Aviso checked 2026-10-20
  84. Área Metropolitana de Lisboa · Tsunami Warning and Alert System checked 2026-10-20
  85. Departamentul pentru Situații de Urgență (fiipregatit.ro) · Surse oficiale de informare checked 2026-10-20
  86. Ministerul Afacerilor Interne · Antena 1: Cum se modifică sistemul RO-Alert. Mesajele RO-Alert vor avea sunete diferite, în funcție de tipul mesajului și de gravitatea situației checked 2026-10-20
  87. Inspectoratul General pentru Situații de Urgență (IGSU) · ÎNŞTIINŢAREA, AVERTIZAREA ŞI ALARMAREA POPULAŢIEI checked 2026-10-20
  88. Ministarstvo unutrašnjih poslova · УПОЗОРЕЊЕ! – Платформа за пренос хитних информација грађанима checked 2026-10-20
  89. Vreme (media) · Srbija uvela sistem za brza upozorenja: SMS poruke o neposrednoj opasnosti (16 Sept. 2024) checked 2026-10-20
  90. Narodna skupština Republike Srbije (consolidated text via Paragraf) · Zakon o smanjenju rizika od katastrofa i upravljanju vanrednim situacijama ("Sl. glasnik RS", br. 87/2018) checked 2026-10-20
  91. Grad Novi Sad · Obaveštenje o proveri ispravnosti i oglašavanju sirena za javno uzbunjivanje (12.12.2023) checked 2026-10-20
  92. Grad Niš · Провера сирена за узбуњивање на територији Ниша checked 2026-10-20
  93. Techbyte.sk · Štát spustí nový varovný systém. Takéto SMS-ky čakajte (press, April 2026) checked 2026-10-20
  94. TASR · Ministry Plans to Launch Tender for Public Warning System by End of September (press, September 2024) checked 2026-10-20
  95. Ministerstvo vnútra Slovenskej republiky, Sekcia krízového riadenia · Čo robiť v prípade krízy alebo ozbrojeného konfliktu checked 2026-10-20
  96. Slov-Lex, Ministerstvo spravodlivosti SR · Zákon Národnej rady Slovenskej republiky č. 42/1994 Z. z. o civilnej ochrane obyvateľstva (znenie od 1. 7. 2025) checked 2026-10-20
  97. GOV.SI / Uprava RS za zaščito in reševanje (URSZR) · Sistem javnega obveščanja in alarmiranja po javnih mobilnih omrežjih checked 2026-10-20
  98. GOV.SI / Uprava RS za zaščito in reševanje (URSZR) · Opazovanje, obveščanje in alarmiranje checked 2026-10-20
  99. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) · Public Warning System checked 2026-10-20
  100. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) · Interior actualiza Alertcops para facilitar el acceso de personas con discapacidad auditiva a los servicios de emergencia checked 2026-10-20
  101. Secretaría General de Protección Civil y Emergencias (Ministerio del Interior) · Riesgo nuclear checked 2026-10-20
  102. Generalitat de Catalunya, Departament d'Interior i Seguretat Pública · Prepara't per a les emergències checked 2026-10-20
  103. Generalitat de Catalunya, Departament d'Interior i Seguretat Pública · Proves de sirenes checked 2026-10-20
  104. Krisinformation.se (MCF) · Apps that help you stay prepared checked 2026-10-20
  105. Myndigheten för civilt försvar (MCF) · About the warning and information systems checked 2026-10-20
  106. Die Bundesversammlung – Das Schweizer Parlament · Voranschlag 2026. Nachtrag II (Geschäft 26.042) checked 2026-10-20
  107. Alertswiss (BABS) · Bei Gefahr richtig reagieren checked 2026-10-20
  108. Alertswiss (BABS) · FAQ checked 2026-10-20
  109. Bundesamt für Bevölkerungsschutz BABS · Der jährliche Sirenentest checked 2026-10-20
  110. Bilgi Teknolojileri ve İletişim Kurumu (BTK) · Ulusal Mobil Uyarı Sisteminin Kurulmasına ve İşletimine İlişkin Yönetmelik (Resmî Gazete, 26 Şubat 2021, Sayı 31407) checked 2026-10-20
  111. T.C. İçişleri Bakanlığı, 112 Acil Çağrı Merkezi · AFAD Acil Mobil Uygulama Projesi checked 2026-10-20
  112. AFAD - Afet ve Acil Durum Yönetimi Başkanlığı · İkaz Alarm İşaretleri checked 2026-10-20
  113. Міністерство внутрішніх справ України · The SNSS has launched a new emergency notification system: notifications come even with minimal communication checked 2026-10-20
  114. Кабінет Міністрів України (Мінцифри) · За підтримки Мінцифри запущено застосунок «Повітряна тривога» для оперативної реакції на початок і закінчення тривог checked 2026-10-20
  115. Кабінет Міністрів України (Мінцифри) · Мінцифри: Оновлено застосунок «Повітряна тривога» checked 2026-10-20
  116. Святошинська районна в місті Києві державна адміністрація · Оповіщення населення: сигнал «Увага всім!» (джерело: Святошинське РУ ГУ ДСНС України у м. Києві) checked 2026-10-20
  117. UK Government (GOV.UK Emergency Alerts) · About Emergency Alerts checked 2026-10-20
  118. UK Government (GOV.UK Emergency Alerts) · How emergency alerts work checked 2026-10-20
  119. Cabinet Office (GOV.UK Prepare) · Alerts and warnings checked 2026-10-20
  120. Environment Agency (GOV.UK) · Calder Valley flood warning sirens tested (25 September 2023) checked 2026-10-20
  121. UK Government (GOV.UK Emergency Alerts) · Past alerts checked 2026-10-20
  122. Boletín Oficial de la República Argentina · Resolución 1387/2025 - Ente Nacional de Comunicaciones checked 2026-10-20
  123. Servicio Meteorológico Nacional (SMN) · Alertas (Sistema de Alerta Temprana) checked 2026-10-20
  124. Autoridad Regulatoria Nuclear (ARN) · ¿Qué hacer en una emergencia nuclear? checked 2026-10-20
  125. Ministério da Integração e do Desenvolvimento Regional (MIDR) – Defesa Civil Nacional · Defesa Civil Alerta checked 2026-10-20
  126. Agência Nacional de Telecomunicações (Anatel) · Alertas de Desastres checked 2026-10-20
  127. Coordenadoria Estadual da Defesa Civil do Paraná · Kit de Emergência pessoal checked 2026-10-20
  128. Gabinete de Segurança Institucional da Presidência da República (GSI) · Existe algum plano para fazer frente a alguma situação de emergência? checked 2026-10-20
  129. Presidência da República (Planalto) · Lei nº 12.334, de 20 de setembro de 2010 (Política Nacional de Segurança de Barragens) checked 2026-10-20
  130. Alert Ready (Pelmorex Corp. with federal, provincial and territorial emergency management officials) · Alert Ready Emergency Alert System checked 2026-10-20
  131. Canadian Radio-television and Telecommunications Commission (CRTC) · Emergency Alerts and the National Public Alerting System checked 2026-10-20
  132. City of Pickering · Nuclear Emergencies checked 2026-10-20
  133. Alert Ready (Pelmorex Corp.) · Emergency Alert Test in Canada: Alert Ready to Issue Nationwide Test on May 6, 2026 checked 2026-10-20
  134. SENAPRED · Pruebas SAE checked 2026-10-20
  135. SENAPRED · SENAPRED | Servicio Nacional de Prevención y Respuesta ante Desastres (home page) checked 2026-10-20
  136. Ministerio de Obras Públicas — Dirección General de Concesiones · Licitación Concesión Sistema Nacional de Alerta Temprana de Tsunami checked 2026-10-20
  137. Comisión de Regulación de Comunicaciones (CRC) · Resolución CRC 8030 de 2025 — Por la cual se modifica el Título XIV de la Resolución CRC 5050 de 2016 (Ley 2326 de 2023 y Decreto 1428 de 2024) checked 2026-10-20
  138. Noticias RCN · Proyecto de ley busca crear un Sistema Nacional de Alerta Sísmica en Colombia (press, not official) checked 2026-10-20
  139. Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM) · ABC IDEAM En Tu Mano checked 2026-10-20
  140. Unidad Nacional para la Gestión del Riesgo de Desastres (UNGRD) · Guía de preparativos ante sismo checked 2026-10-20
  141. Unidad Nacional para la Gestión del Riesgo de Desastres (UNGRD) · Más de 1.000 municipios del país se preparan para el Simulacro Nacional de Respuesta a Emergencias 2026 checked 2026-10-20
  142. Comisión Nacional de Prevención de Riesgos y Atención de Emergencias (CNE) · Alertas checked 2026-10-20
  143. El Observador (CR) · UNA lanza app que alertará de amenaza por tsunamis para Costa Rica checked 2026-10-20
  144. El Observador (CR) · Cuatro comunidades del Pacífico estrenan alarmas para tsunamis checked 2026-10-20
  145. Secretaría de Seguridad y Protección Ciudadana (SSPC) · SEGUNDO SIMULACRO NACIONAL 2025: SE REALIZARÁ PRIMER ALERTAMIENTO POR TELEFONÍA CELULAR checked 2026-10-20
  146. Agencia de Transformación Digital y Telecomunicaciones (ATDT) · Se activa alerta en teléfonos celulares durante el Simulacro Nacional checked 2026-10-20
  147. Centro Nacional de Prevención de Desastres (CENAPRED) · ¿Cómo funciona la alerta sísmica? La ciencia detrás de esos segundos de prevención checked 2026-10-20
  148. Ministerio de Transportes y Comunicaciones (MTC) · Sismate: La alerta temprana de sismos y desastres naturales implementada por MTC será operada por el Indeci checked 2026-10-20
  149. Ministerio de Transportes y Comunicaciones (MTC) · Ley N.° 30472 - Ley que dispone la creación, implementación, operación y mantenimiento del Sistema de Mensajería de Alerta Temprana de Emergencias (SISMATE) checked 2026-10-20
  150. Instituto Geofísico del Perú (IGP) · Revisar las últimas alertas del Instituto Geofísico del Perú desde tu celular checked 2026-10-20
  151. Instituto Nacional de Defensa Civil (INDECI) · Sistema de Alerta Sísmica Peruano - SASPe checked 2026-10-20
  152. Ministerio de Transportes y Comunicaciones (MTC) · MTC realizará este viernes prueba nacional del sistema de alerta temprana ante desastres checked 2026-10-20
  153. Federal Communications Commission · Wireless Emergency Alerts (WEA) checked 2026-10-20
  154. FEMA / Ready.gov · Emergency Alerts checked 2026-10-20
  155. FEMA · FEMA Mobile Products checked 2026-10-20
  156. Emergency Alert (Australian state and territory governments) · Emergency Alert checked 2026-10-20
  157. ACT Emergency Services Agency · Warnings & Alerts checked 2026-10-20
  158. AusAlert (notice republished by the Wireless Institute of Australia) · National AusAlert Test Set for Monday 27 July checked 2026-10-20
  159. Country Fire Authority (Victoria) · Sheltering in a fire bunker checked 2026-10-20
  160. National Disaster Management Authority (NDMA) / C-DOT · SACHET - National Disaster Alert Portal (Dos and Don'ts; contact) checked 2026-10-20
  161. Department of Information & Publicity, Government of Goa · DM, South issues SOP for air raid alerts, blackout protocols (9 May 2025) checked 2026-10-20
  162. Department of Telecommunications / Press Information Bureau · Pan-India Testing of Indigenous Cell Broadcast System Underway for Rapid Disaster Alerts (29 April 2026) checked 2026-10-20
  163. Kementerian Komunikasi dan Digital (via InfoPublik) · Siaran Pers: Kemkomdigi-BMKG Perkuat Sistem Peringatan Dini untuk Hadapi Cuaca Ekstrem checked 2026-10-20
  164. BMKG · Perkuat Sistem Peringatan Dini Bencana, BMKG-Kemkomdigi Optimalkan Infrastruktur Komunikasi checked 2026-10-20
  165. BMKG · Hadang Potensi Tsunami di Selatan Jawa, BMKG Luncurkan EWS Radio Broadcaster dan SIRITA checked 2026-10-20
  166. 観光庁 (Japan Tourism Agency) · 訪日外国人旅行者用災害時に役立つツール checked 2026-10-20
  167. Japan Tourism Agency · Information on illnesses, injuries, and disasters checked 2026-10-20
  168. 総務省消防庁 (FDMA) · 全国瞬時警報システム（Jアラート）の概要 checked 2026-10-20
  169. 総務省消防庁 (FDMA) · 令和4年版 消防白書 2．Jアラートによる迅速な情報伝達 checked 2026-10-20
  170. Министерство по чрезвычайным ситуациям Республики Казахстан · МЧС напоминает о необходимости настройки функции экстренного оповещения на смартфонах checked 2026-10-20
  171. Министерство по чрезвычайным ситуациям Республики Казахстан · Цифровая трансформация системы ЧC в Казахстане checked 2026-10-20
  172. Электронное правительство Республики Казахстан (egov.kz) · Рекомендации населению при чрезвычайных ситуациях checked 2026-10-20
  173. Agensi Pengurusan Bencana Negara (NADMA) · Sistem amaran awal banjir guna teknologi CBS akan dibangunkan NADMA, MCMC checked 2026-10-20
  174. Jabatan Meteorologi Malaysia (MET Malaysia) · myCuaca App checked 2026-10-20
  175. Radio Televisyen Malaysia (RTM), Portal Berita · MET Malaysia uji siren amaran tsunami di Pulau Pinang esok checked 2026-10-20
  176. Agensi Pengurusan Bencana Negara (NADMA), news repost · Penduduk panik siren amaran banjir tidak berbunyi (17 December 2024) checked 2026-10-20
  177. National Emergency Management Agency (Get Ready) · Emergency Mobile Alert (factsheet, large print) checked 2026-10-20
  178. Ministry of Civil Defence & Emergency Management (now NEMA) · Tsunami Warning Sirens Technical Standard [TS 03/14] checked 2026-10-20
  179. Supreme Court of the Philippines E-Library · Republic Act No. 10639 – The Free Mobile Disaster Alerts Act checked 2026-10-20
  180. Singapore Civil Defence Force (SCDF) · Emergency Alert (SG Alert) checked 2026-10-20
  181. SGSecure / Ministry of Home Affairs · SGSecure App checked 2026-10-20
  182. Singapore Civil Defence Force (SCDF) · Public Warning System checked 2026-10-20
  183. Singapore Civil Defence Force (SCDF) · Civil Defence Emergency Handbook (10th edition, 2026) – English checked 2026-10-20
  184. 행정안전부, via 국가법령정보센터 · 재난문자방송 기준 및 운영규정 (행정안전부예규 제361호, 2026-02-04) checked 2026-10-20
  185. 행정안전부 (Ministry of the Interior and Safety) · 안전디딤돌 checked 2026-10-20
  186. 행정안전부 (Ministry of the Interior and Safety) · 민방위 제도 운영 checked 2026-10-20
  187. 國防部全民防衛動員署 · 當危機來臨時 - 臺灣全民安全指引 checked 2026-10-20
  188. 國家災害防救科技中心 (NCDR) · 12月｜行政法人國家災害防救科技中心-2023防災特輯 (災防告警細胞廣播與物聯網) checked 2026-10-20
  189. 國防部全民防衛動員署 · 災害應對 - 臺灣全民安全指引 checked 2026-10-20
  190. Government Public Relations Department (PRD) · Thailand to Test New Emergency Alert System checked 2026-10-20
  191. National Disaster Warning Center (NDWC), via OceanExpert (IOC-UNESCO) · NDWC presentation to the UNESCO-IOC Tsunami Preparedness Capacity Assessment Team and ESCAP (4 September 2024) checked 2026-10-20
  192. Ministry of Communications of Israel (משרד התקשורת), gov.il; read via web.archive.org capture of 2 Dec 2025 (original: https://www.gov.il/BlobFolder/generalpage/general_licensing_documents/he/3595-%D7%A1%D7%A8%D7%95%D7%A7.pdf) · תיק שירות "מסר אישי" - הפצת התרעות ברשת רט"ן בטכנולוגיית Cell Broadcast (מהדורה 2, 27 בנובמבר 2014) checked 2026-10-20
  193. Home Front Command (פיקוד העורף) / National Emergency Portal, hosted on gov.il · משפחה מוכנה היא משפחה בטוחה – ציוד לחירום; הנחיות מצילות חיים בעת ירי רקטות וטילים checked 2026-10-20
  194. Communication and Information Technology Regulatory Authority (CITRA) · سياسة إدارة نظام التنبيهات الوطني للطوارئ عبر تقنية البث الخلوي (الإصدار 1.0) checked 2026-10-20
  195. Ministry of Interior, General Directorate of Civil Defence · تعليمات وإرشادات نظام الإنذار المبكر التي يجب اتباعها عند سماع كل نغمة checked 2026-10-20
  196. Khaleej Times (press, unverified details only) · Kuwait to test warning siren on Monday; monthly checks begin (15 January 2026) checked 2026-10-20
  197. Qatar News Agency (QNA), reporting the Ministry of Interior · MOI Stresses Importance of Responding to Mobile Early-Warning Alerts checked 2026-10-20
  198. Ministry of Interior, State of Qatar · Departments & Committees - General Directorate of Civil Defence checked 2026-10-20
  199. SAnews (Government Communication and Information System), 1 April 2026 · SAWS warns of scattered showers ahead of Easter travel period checked 2026-10-20
  200. Eskom · 2026 Koeberg Nuclear Power Station Emergency Plan Calendar checked 2026-10-20
  201. The Official Platform of the UAE Government (u.ae) · Handling emergencies checked 2026-10-20
  202. National Emergency Crisis and Disaster Management Authority (NCEMA) · Your Guide for Emergencies checked 2026-10-20

Keep reading