M2.6 earthquake — 174 km W of Adak, Alaska
An magnitude 2.6 earthquake occurred 174 km W of Adak, Alaska on Sep 11, 2026 at 14:05 UTC. The epicenter was at a depth of 88 km — an intermediate-depth earthquake. Intermediate quakes spread their energy over a wider area and are often felt across a broad region.
Event data
| Magnitude | M2.6 |
|---|---|
| Depth | 87.8 km |
| Coordinates | 51.597, -179.123 |
| Time | Sep 11, 14:05 UTC |
| Location | 174 km W of Adak, Alaska |
| USGS event ID | aka2026sajtlg |
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 | 29 km | Sep 10, 04:15 UTC | 181 km WSW of Adak, Alaska |
| M2.5 | 35 km | Sep 5, 14:02 UTC | 200 km W of Adak, Alaska |
| M2.9 | 37 km | Sep 6, 18:06 UTC | 178 km WSW of Adak, Alaska |
| M2.7 | 48 km | Sep 5, 00:41 UTC | 128 km WSW of Adak, Alaska |
| M2.5 | 51 km | Sep 6, 04:12 UTC | 152 km WSW of Adak, Alaska |
| M5.3 | 59 km | Sep 11, 10:47 UTC | 151 km WSW of Adak, Alaska |
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.