National Emergency Alert System Goes Live

After much anticipation, the Commercial Mobile Alert System (CMAS) went live last weekend, a first-of-its-kind national alert system in the U.S. that allows the public to receive major emergency alert notifications on their mobile phones without having to sign up or pay for them.

CMAS is the interface to the Wireless Emergency Alerts (WEA) service that wireless phone carriers will roll out in the U.S. this year. The system was developed through a partnership between the Federal Emergency Management Agency (FEMA), the FCC and wireless phone carriers to increase public safety nationwide, according to FEMA. Through the CMAS system, authorized public safety authorities will be able to use FEMA’s Open Platform for Emergency Networks (IPAWS-OPEN) to send geographically specific emergency alert notifications similar to text messages to the public.