M4.3 earthquake 289 km W of Houma, Tonga, 463 km deep
A magnitude 4.3 deep earthquake struck 289 km W of Houma, Tonga on 23 October 2026 at 06:07 UTC, 463 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
- 463 km (deep)
- Origin time
- 2026-10-23 06:07 UTC
- Felt radius
- about 147 km
- Location
- -20.888, -178.069
Source
USGS Earthquake Hazards Program · data time 2026-10-23 06:07 UTC. This page was built from the feed on 2026-10-24 23:03 UTC; the live map shows it as it is now.
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