Massive Sinkhole Bangkok Halts City Traffic and Services
A massive sinkhole Bangkok has disrupted a central district, forcing evacuations and the closure of a major road. The sudden collapse near Vajira Hospital and the Samsen Metropolitan Police Station left a huge crater that damaged essential utilities and interrupted daily life.

Size and Impact of the Bangkok Sinkhole
The bangkok sinkhole measures around 900 square meters with a depth of nearly 50 meters. The collapse:
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Pulled down electricity poles
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Damaged water pipelines
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Threatened nearby hospital and police station structures
Officials confirmed no injuries, but outpatient services at the hospital were suspended and residents nearby were evacuated for safety.
Detail | Measurement / Effect |
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Area | 900 sq. meters |
Depth | 50 meters |
Location | Dusit District, near Vajira Hospital |
Utilities | Power and water cut off |
Suspected Causes of the Collapse
Authorities are investigating multiple factors:
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Construction activity from subway or station projects likely destabilized the soil.
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Monsoon rains saturated the ground and increased subsurface pressure.
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Soil shifting from nearby sites may have triggered the slide.
Governor Chadchart Sittipunt and the prime minister both suggested ongoing underground work played a key role in weakening the area’s foundation.
Emergency Response and Stabilization
Officials quickly blocked access and stabilized the ground to prevent further sliding. Evacuation orders remain in place while engineers reinforce the edges of the crater. The Bangkok Metropolitan Administration is working to restore road access and repair damaged utilities.
The incident has renewed concerns about Bangkok infrastructure failure during heavy rainfall, highlighting the risks tied to construction and natural conditions.