M3.9 earthquake near Maug Islands region, Northern Mariana Islands, 172 km deep
A magnitude 3.9 deep earthquake struck near Maug Islands region, Northern Mariana Islands on 12 September 2026 at 18:50 UTC, 172 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 3.9 mb
- Depth
- 172 km (deep)
- Origin time
- 2026-09-12 18:50 UTC
- Felt radius
- about 88 km
- Location
- 20.164, 144.998
Source
USGS Earthquake Hazards Program · data time 2026-09-12 18:50 UTC. This page was built from the feed on 2026-10-11 16:01 UTC; the live map shows it as it is now.
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