BANGKOK — In a bold move to bolster disaster readiness, Thailand is set to trial a new cellphone disaster alert system following widespread criticism over the lack of warnings after last month's devastating earthquake in neighboring Myanmar.

Phasakorn Boonyalak, the Director General of the Department of Disaster Prevention and Mitigation (DDPM), announced on Wednesday that the Cell Broadcast System (CBS) will be tested in various locales, particularly in Bangkok, which felt the tremors of the powerful 7.7-magnitude quake.

"This system will utilize three different mobile networks to ensure rapid dissemination of alerts regarding natural disasters and security threats," he stated during a press conference.

Commencing on May 2, the tests will begin with a small-scale operation affecting four city hall buildings. The final and most extensive drill is scheduled for May 13, covering the entirety of Bangkok and Chiang Mai provinces.

During these tests, residents will receive pop-up alerts on their cellphones in both Thai and English, accompanied by a siren. The message will read: "This is a test message from the Department of Disaster Prevention and Mitigation, no action required." Notably, tourists using roaming networks will also be included in these alerts.

Phasakorn emphasized the urgency of the initiative, revealing the goal is to send out alerts within 10 minutes after an earthquake strikes.

The March 28 earthquake tragically claimed over 3,700 lives in Myanmar, with at least 53 fatalities in Bangkok due to the collapse of an under-construction tower.

While Thailand is not known for frequent, severe earthquakes, the capital often faces heavy flooding during the rainy season, making timely alerts crucial for public safety.