Powerful 7.7-Magnitude Earthquake Shakes Myanmar, Tremors Felt Across Thailand and China
A powerful 7.7-magnitude earthquake struck Myanmar on Friday, causing tremors that were felt across parts of Southeast Asia, including Thailand and China. According to the United States Geological Survey (USGS), the quake hit around 12:50 p.m. local time near Mandalay, Myanmar’s second-largest city. It was followed by a 6.4-magnitude aftershock 11 minutes later.
The earthquake’s epicenter was located approximately 16 kilometers (10 miles) northwest of Sagaing and at a shallow depth of 10 kilometers, making it strong enough to cause notable surface shaking. The tremor was strong enough to slosh water out of rooftop pools and cause visible structural damage in affected areas.
Strong tremors were reported in neighboring Thailand, where buildings swayed, and minor structural damage occurred. Meanwhile, in Myanmar’s capital, Naypyidaw, roads cracked, and infrastructure sustained visible damage.
Actionable Analytics on EigenPrism
Post Event
Earthquake Datasets
All EigenPrism® users can assess the post-event impact of the earthquake using the following footprints:
M 7.7 – 16 km NNW of Sagaing, Myanmar, MMI Footprint as of Mar 28, 2025
M 7.7 – 16 km NNW of Sagaing, Myanmar, PGV Footprint as of Mar 28, 2025
Aftershocks
M 6.4 – Burma (Myanmar), MMI Footprint as of Mar 28, 2025
M 6.4 – Burma (Myanmar), PGV Footprint as of Mar 28, 2025
Alerts
Users who have alerts set on their exposures for the relevant event sets, like those from USGS, will receive alerts (if the event footprints impact these exposures).
To learn more about how to set an alert on a specific event set, check out this help center article.
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