📌 Did you know? The 2014 Mae Lao earthquake (M6.1) caused significant damage in northern Thailand.
📋 Local earthquakes (past 24h)
No local earthquakes in the past 24 hours.
About Earthquake Activity in Thailand
Thailand is generally low‑risk but experiences occasional tremors from nearby subduction zones. Learn more about seismic activity in Thailand below.
The largest earthquake recorded in Thailand in the past 100 years was M6.3 in 1935 (50 km NNE of Chiang Klang, Thailand). The region is defined by Mae Chan Fault, Three Pagodas Fault, and the risk level is classified as Low.
With a population of 70 million, understanding local seismic hazards is crucial. This page provides real‑time USGS data and historical context for Thailand.
Why does Thailand experience earthquakes?
Thailand lies on Intraplate – distant from major boundaries. The movement of these plates builds up stress, which is released as earthquakes. In subduction zones, one plate dives beneath another, generating some of the largest quakes on Earth. In strike‑slip regions like the San Andreas, plates slide past horizontally.
Key facts about Thailand seismicity
- 🌋 Seismic risk: Low
- 🏔️ Major faults: Mae Chan Fault, Three Pagodas Fault
- 📅 Notable historical quakes: 2014 Mae Lao (M6.1), 2011 Tarlay (M6.8, near border)
- 👥 Population exposed: 70 million
- 🧩 Tectonic setting: Intraplate – distant from major boundaries
Frequently Asked Questions about Thailand Earthquakes
❓ What was the strongest earthquake in Thailand?
The largest earthquake recorded in Thailand in the past 100 years was M6.3 in 1935 (50 km NNE of Chiang Klang, Thailand).
❓ Is Thailand on a fault line?
Yes, Thailand is crossed by Mae Chan Fault, Three Pagodas Fault, making it prone to seismic activity.
❓ How often do earthquakes occur in Thailand?
Due to its tectonic setting (Intraplate – distant from major boundaries), Thailand experiences hundreds to thousands of earthquakes each year, though most are too small to feel.
❓ What should I do during an earthquake in Thailand?
Drop, cover, and hold on. Stay away from windows, and if outdoors, move to an open area. After the shaking stops, check for injuries and be ready for aftershocks.
Other seismically active regions
Data sources: USGS real‑time feed, USGS historical archive (last 100 years), and Wikipedia. Page refreshes live earthquake data every 60 seconds.
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