A powerful earthquake struck Myanmar, causing strong tremors across Thailand and sparking significant public concerns about the nation’s disaster alert system.
In the aftermath, social media was flooded with queries regarding the efficiency of Thailand’s disaster warning protocols. Despite the rarity of major earthquakes in Thailand, this incident has highlighted vulnerabilities in the early warning systems.
On the Facebook page of renowned news anchor Sorayuth Suthassanachinda, a user stated, “This shows the government was completely unprepared. There wasn’t even an early warning.”
Another added, “Even if earthquake alerts are delayed or slightly inaccurate, they should still be issued.”
A commenter criticized the lack of immediate response, noting, “No one can predict an earthquake, but the government should be criticized for not sending SMS alerts afterwards—at least providing instructions on what to do or how to stay safe. But there was nothing.”
This has raised questions about why, despite previous funding allocations for a disaster warning system, no SMS alerts were issued.
Veerachart Wiwekkawin, a seasoned geologist and earthquake specialist at the Department of Mineral Resources, attributed the earthquake to the Sagaing Fault, which extends from Mandalay to Yangon.
He explained that geological conditions allowed the earthquake waves to travel farther, making the tremors felt in distant areas like Bangkok.
The low frequency of these waves caused tall buildings in Bangkok to resonate, amplifying the sensation of shaking, which explains why residents in high-rise structures particularly noticed the tremors.
Mr. Veerachart also noted that aftershocks, typically smaller and decreasing in intensity, are expected to follow the main quake for the next 2-3 weeks. He reassured that the impacts in Thailand are minimal and the overall situation remains safe.
He emphasized that predicting the exact time and location of an earthquake is beyond current scientific capabilities. However, post-event, authorities can issue notifications about the quake’s impact and potential aftershocks.
The Thai Meteorological Department highlighted that earthquakes are unpredictable natural disasters and stressed the importance of precise ground vibration data for effective earthquake prevention and mitigation.
It has installed various monitoring stations across Thailand, including those for ground acceleration, crustal movement, and sea level, which operate around the clock.
These systems are designed to detect anomalies and immediately alert the relevant authorities if a significant seismic event occurs, particularly in maritime areas.
The department advises the public to stay informed about natural disaster information to ensure timely evacuation and safety during emergencies.
