M2.8 earthquake — 110 km S of Nikolski, Alaska
An magnitude 2.8 earthquake occurred 110 km S of Nikolski, Alaska on Sep 6, 2026 at 12:30 UTC. The epicenter was at a depth of 18 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 | 18.3 km |
| Coordinates | 51.962, -169.147 |
| Time | Sep 6, 12:30 UTC |
| Location | 110 km S of Nikolski, Alaska |
| USGS event ID | aka2026rramay |
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 |
|---|---|---|---|
| M2.5 | 2 km | Sep 10, 02:30 UTC | 108 km S of Nikolski, Alaska |
| M2.6 | 5 km | Sep 9, 04:31 UTC | 107 km SSW of Nikolski, Alaska |
| M2.7 | 6 km | Sep 6, 23:41 UTC | 115 km S of Nikolski, Alaska |
| M3.1 | 6 km | Sep 5, 03:16 UTC | 104 km S of Nikolski, Alaska |
| M2.8 | 7 km | Sep 5, 12:55 UTC | 114 km S of Nikolski, Alaska |
| M3.7 | 7 km | Sep 6, 04:22 UTC | 106 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.