M2.8 earthquake — 104 km SSW of Nikolski, Alaska
An magnitude 2.8 earthquake occurred 104 km SSW of Nikolski, Alaska on Sep 5, 2026 at 12:27 UTC. The epicenter was at a depth of 15 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 | M2.8 |
|---|---|
| Depth | 15.1 km |
| Coordinates | 52.032, -169.285 |
| Time | Sep 5, 12:27 UTC |
| Location | 104 km SSW of Nikolski, Alaska |
| USGS event ID | aka2026rpeieq |
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 |
|---|---|---|---|
| M3.0 | 1 km | Sep 5, 16:14 UTC | 105 km SSW of Nikolski, Alaska |
| M3.5 | 3 km | Sep 5, 02:57 UTC | 102 km SSW of Nikolski, Alaska |
| M3.0 | 3 km | Sep 5, 03:43 UTC | 101 km SSW of Nikolski, Alaska |
| M2.7 | 4 km | Sep 7, 13:14 UTC | 106 km SSW of Nikolski, Alaska |
| M2.8 | 5 km | Sep 6, 23:52 UTC | 100 km SSW of Nikolski, Alaska |
| M3.1 | 5 km | Sep 6, 14:58 UTC | 109 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.