M2.5 earthquake — 108 km S of Nikolski, Alaska
An magnitude 2.5 earthquake occurred 108 km S of Nikolski, Alaska on Sep 10, 2026 at 02:30 UTC. The epicenter was at a depth of 11 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.
Event data
| Magnitude | M2.5 |
|---|---|
| Depth | 11.2 km |
| Coordinates | 51.975, -169.126 |
| Time | Sep 10, 02:30 UTC |
| Location | 108 km S of Nikolski, Alaska |
| USGS event ID | aka2026rxqnnb |
What this magnitude typically means
Very small earthquakes are usually only detected by instruments and are rarely felt. They are a normal part of background seismic activity. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M2.8 | 2 km | Sep 6, 12:30 UTC | 110 km S of Nikolski, Alaska |
| M3.1 | 4 km | Sep 5, 03:16 UTC | 104 km S of Nikolski, Alaska |
| M2.6 | 5 km | Sep 9, 04:31 UTC | 107 km SSW of Nikolski, Alaska |
| M2.9 | 6 km | Sep 6, 05:10 UTC | 103 km SSW of Nikolski, Alaska |
| M3.7 | 7 km | Sep 6, 04:22 UTC | 106 km SSW of Nikolski, Alaska |
| M2.8 | 7 km | Sep 5, 04:18 UTC | 103 km SSW of Nikolski, Alaska |
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.