Where Data Tells the Story
© Voronoi 2026. All rights reserved.

Did you know that a ”fault“ is a fracture in the Earth’s crust where blocks of rock can move relative to one another? The sudden release of energy along a fault can cause an ”earthquake“.
Thailand has “17 active fault groups” distributed across several regions, particularly in the “North and West”. These faults remain capable of movement and may generate earthquakes.
📍 This infographic presents the ”17 active fault groups in Thailand“, along with the provinces associated with each fault, to show how these fault zones are distributed across the country.
💡 Did you know?
The ”magnitude 6.3 earthquake“ that struck ”Mae Lao District, Chiang Rai Province, on May 5, 2014“, was associated with movement along the ”Phayao Fault Group“ and caused significant damage in Thailand.
📌 Source : Department of Mineral Resources, Thailand