M2.5 earthquake — 92 km E of Nikolski, Alaska
An magnitude 2.5 earthquake occurred 92 km E of Nikolski, Alaska on Sep 15, 2026 at 13:14 UTC. The epicenter was at a depth of 3 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 | 2.8 km |
| Coordinates | 52.809, -167.510 |
| Time | Sep 15, 13:14 UTC |
| Location | 92 km E of Nikolski, Alaska |
| USGS event ID | aka2026shsddf |
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 |
|---|---|---|---|
| M3.6 | 45 km | Sep 16, 12:47 UTC | 95 km SSW of Unalaska, Alaska |
| M4.0 | 46 km | Sep 15, 05:21 UTC | 92 km SSW of Unalaska, Alaska |
| M2.9 | 132 km | Sep 13, 21:02 UTC | 76 km SSW of Nikolski, Alaska |
| M3.6 | 136 km | Sep 18, 16:56 UTC | 47 km WSW of Nikolski, Alaska |
| M2.7 | 138 km | Sep 13, 20:40 UTC | 88 km SSW of Nikolski, Alaska |
| M3.8 | 141 km | Sep 18, 01:07 UTC | 95 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.