Government ❯ Public Safety ❯ Emergency Management

Alert Systems

Testing Procedures Emergency Alerts Seismic Alerts Mobile Alerts Alert Ready Sirens Earthquake Alerts Warntag UK Emergency Alerts Cell Broadcast

Ann Arbor Will Keep and Invest in Outdoor Warning Sirens After Tornado Warning

City officials will use resident feedback to shape a report on how people want to receive emergency alerts.

Texas To Test Statewide Emergency Alerts Thursday Morning

Mexico Sets May 6 National Drill to Send Quake Alerts to Phones

Bavaria and Rhineland-Palatinate Warntage Largely Smooth as First Cell Broadcast All‑Clear Exposes Gaps

France to Add FR-Alert Mobile Broadcasts to Child-Abduction System

Four German States Stage Warning Drill, Debut Cell-Broadcast All-Clear Tests

UAE Shifts to Quieter Night Alert Tones as NCEMA Confirms System Stays Fully Active

Germany Plans March 12 Regional Warntag Test With First Cell Broadcast All‑Clear

Mexico Regulator to Drop 'Alerta Presidencial' Label From Quake Phone Alerts

Argentina Unveils AlertAR, a Nationwide Cell‑Broadcast Emergency Alert System

Argentina Launches AlertAR, a Cell Broadcast National Emergency Alert System

Canada Runs Nationwide Alert Ready Test Today Across TV, Radio and Phones

South Pasadena Test Alert Accidentally Hits Phones Across L.A. County

Ottawa Budgets $55.4 Million to Rebuild Canada’s Emergency Alert System

Mass Mobile Alert Test Reaches About 5 Million Across Barcelona Region

Hamburg’s Citywide Sirens Sounded by Operator Error

Russia to Conduct Nationwide Emergency Alert Test on Wednesday

Final Test of Brazil’s Cell-Broadcast Emergency Alerts Reaches DF and Center-West

Spain Sets ES-Alert Mobile Tests for Sept. 30 in Tarragona–Ebre–Penedès and Oct. 2 in Balmaseda After Flood-Alert Criteria Clarified

UK Runs Second Nationwide Emergency Alert Test as Phones Sound Across Country