Emergency Cell Broadcast System
File:Emergency_Alert_Broadcast_in_Philippines.jpg, indicating a Heavy Rainfall Warning in Metro Manila and nearby Rizal province.]]
Emergency Cell Broadcast System (ECBS) is an alert broadcast system in the Philippines, designed to disseminate emergency alerts and warnings to mobile devices via cell broadcast services (CBS){{cite news |last1=Tomacruz |first1=Sofia |title=How NDRRMC issues its emergency mobile warnings |url=https://www.rappler.com/move-ph/issues/disasters/208117-how-ndrrmc-issues-emergency-warnings-mobile-alerts |accessdate=13 August 2018 |work=Rappler |date=24 July 2018}}
Telecommunications companies and the National Disaster Risk Reduction and Management Council (NDRRMC) are both mandated and required by law to send free mobile alerts before disasters happen.{{cite news |title=Telecommunication companies test emergency alert systems |url=https://www.rappler.com/move-ph/issues/disasters/159772-telecommunication-companies-test-emergency-alert-system |accessdate=13 August 2018 |work=Rappler |date=28 January 2017}}
Background
The alert broadcast system was implemented in compliance with the Republic Act 10639, also known as the Free Mobile Disaster Alerts Act. The legislation was signed on June 20, 2014{{cite news |last1=de la Cruz |first1=Gwen |title=Will the free mobile disaster alerts law finally be implemented? |url=https://www.rappler.com/move-ph/issues/disasters/85218-free-mobile-disaster-act-implementing-rules-regulations-hearing |accessdate=13 August 2018 |work=Rappler |date=27 February 2015}} and its implementing rules and regulations (IRR) were released on July 21, 2015.{{cite news |last1=Ramos-Araneta |first1=Macon |title=Where were telcos during storm—Poe |url=http://thestandard.com.ph/mobile/article/219478 |accessdate=13 August 2018 |work=Manila Standard |date=22 October 2016}} Initially only SMS or text messages were used to alert the public regarding emergencies and disasters.
The Emergency Cell Broadcast System (ECBS) was launched on March 13, 2017 by the National Disaster Risk Reduction and Management Council and Smart Communications.{{cite news |last1=Legaspi |first1=Amita |title=NDRRMC, Smart roll out emergency cell broadcast system nationwide |url=http://www.gmanetwork.com/news/scitech/technology/603207/ndrrmc-smart-roll-out-emergency-cell-broadcast-system-nationwide/story/ |accessdate=13 August 2018 |work=GMA News |date=14 March 2017|language=English, Filipino}}
Information transmission capabilities
- Critical information that affected communities can use to prepare for and respond to disasters
- Contact information of authorities and responders in affected areas
- Information on evacuation centers, relief sites, and pick-up points
- Up-to-date information provided by state weather bureau PAGASA, the Philippine Institute of Volcanology and Seismology (PhiVolcs), and NDRRMC
Mechanism
Emergency alerts disseminated through this system are crafted by the National Disaster Risk Reduction and Management Council with inputs from other government agencies. The NDRRMC is limited on the number of characters it can use for each emergency alert message. A computer program made for the system is used to create and send the message.
The system is location-specific, meaning a message is sent by designating an area where mobile phones within it shall receive the emergency alert. In contrast, the SMS-based emergency alert broadcast system is sent to devices through their mobile phone numbers which meant that the NDDRMC had to send emergency alert messages through telecommunications service providers. The process of the SMS-based system could take hours.
Incidents
On 3 April 2025, it was reported in Masbate City that at 10:45 am local time, residents began receiving emergency alerts. These false alerts promoted members of the Kho family ahead of the 2025 Philippine general election. The nation's two largest telecommunication providers denied any wrongdoing, and the incident is being investigated by the National Telecommunications Commission.
References
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Category:Emergency population warning systems