M4.3 earthquake 148 km SSW of Hihifo, Tonga, 172 km deep
A magnitude 4.3 deep earthquake struck 148 km SSW of Hihifo, Tonga on 19 September 2026 at 11:54 UTC, 172 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
- 172 km (deep)
- Origin time
- 2026-09-19 11:54 UTC
- Felt radius
- about 147 km
- Location
- -17.152, -174.423
Source
USGS Earthquake Hazards Program · data time 2026-09-19 11:54 UTC. This page was built from the feed on 2026-10-11 17:04 UTC; the live map shows it as it is now.
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