M4.3 earthquake 148 km SW of Houma, Tonga, 150 km deep
A magnitude 4.3 deep earthquake struck 148 km SW of Houma, Tonga on 22 September 2026 at 16:31 UTC, 150 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
- 150 km (deep)
- Origin time
- 2026-09-22 16:31 UTC
- Felt radius
- about 147 km
- Location
- -22.134, -176.306
Source
USGS Earthquake Hazards Program · data time 2026-09-22 16:31 UTC. This page was built from the feed on 2026-10-22 16:03 UTC; the live map shows it as it is now.
Get alerts for earthquakes near 148 km SW of Houma, Tonga
Free, in your browser: no account, no email.
Put this map on your site
Writing about it? Embed this live map: one iframe, free, no tracking, it stays up to date on its own.