M2.8 earthquake — 107 km SSE of Atka, Alaska
An magnitude 2.8 earthquake occurred 107 km SSE of Atka, Alaska on Jul 26, 2026 at 10:48 UTC. The epicenter was at a depth of 1 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 | 1.2 km |
| Coordinates | 51.367, -173.397 |
| Time | Jul 26, 10:48 UTC |
| Location | 107 km SSE of Atka, Alaska |
| USGS event ID | aka2026oridgc |
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 |
|---|---|---|---|
| M3.3 | 9 km | Jul 26, 08:55 UTC | 112 km SE of Atka, Alaska |
| M2.6 | 9 km | Jul 26, 10:33 UTC | 102 km SE of Atka, Alaska |
| M2.5 | 10 km | Jul 26, 11:57 UTC | 97 km SSE of Atka, Alaska |
| M2.8 | 11 km | Jul 28, 04:13 UTC | 98 km SSE of Atka, Alaska |
| M2.6 | 11 km | Jul 27, 00:26 UTC | 111 km SE of Atka, Alaska |
| M2.5 | 11 km | Jul 26, 01:21 UTC | 118 km SSE of Atka, Alaska |
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.