M2.8 earthquake — 95 km SE of Atka, Alaska
An magnitude 2.8 earthquake occurred 95 km SE of Atka, Alaska on Aug 29, 2026 at 22:46 UTC. The epicenter was at a depth of 5 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 | 5.0 km |
| Coordinates | 51.495, -173.395 |
| Time | Aug 29, 22:46 UTC |
| Location | 95 km SE of Atka, Alaska |
| USGS event ID | aka2026rdauzk |
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 |
|---|---|---|---|
| M2.9 | 7 km | Aug 28, 12:31 UTC | 92 km SE of Atka, Alaska |
| M3.7 | 9 km | Aug 29, 15:24 UTC | 92 km SE of Atka, Alaska |
| M2.8 | 61 km | Aug 27, 01:54 UTC | 154 km SSE of Atka, Alaska |
| M2.9 | 65 km | Sep 1, 20:12 UTC | 61 km ESE of Atka, Alaska |
| M3.9 | 96 km | Aug 27, 07:54 UTC | 134 km E of Atka, Alaska |
| M2.8 | 104 km | Aug 30, 11:15 UTC | 66 km SW 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.