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Home/Current Affairs/Cell Broadcast Alert System (CBAS)

Cell Broadcast Alert System (CBAS)

11 Nov 2023

Context:

  • Despite recent testing, the Cell Broadcast Alert System (CBAS) of the National Disaster Management Authority (NDMA) failed to disseminate mass alerts during natural disasters as intended.

What is a Cell Broadcast Alert System?

  • About: It is an emergency alert system designed to provide real-time disaster alerts to citizens. 
  • Aim: It aims to enhance public safety and provide timely alerts during emergencies.
  • Technology: It allows mobile operators to send text messages to all phones in a specific area, regardless of the mobile network that the phone is on. 
  • Common applications of CBAS: It includes delivering emergency alerts such as severe weather warnings (eg, Tsunamis, Flash Floods, Earthquakes), public safety messages, evacuation notices, and other critical information.

News Source: The Hindu

 

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