M4.3 earthquake 255 km W of Houma, Tonga, 391 km deep
A magnitude 4.3 deep earthquake struck 255 km W of Houma, Tonga on 30 August 2026 at 22:51 UTC, 391 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 4.3 mb
- Depth
- 391 km (deep)
- Origin time
- 2026-08-30 22:51 UTC
- Felt radius
- about 147 km
- Location
- -21.324, -177.754
Source
USGS Earthquake Hazards Program · data time 2026-08-30 22:51 UTC. This page was built from the feed on 2026-09-29 22:04 UTC; the live map shows it as it is now.
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