M5.1 earthquake — 93 km SSE of Adak, Alaska
A moderate magnitude 5.1 earthquake occurred 93 km SSE of Adak, Alaska on Jul 24, 2026 at 01:03 UTC. The epicenter was at a depth of 10 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 | M5.1 |
|---|---|
| Depth | 10.0 km |
| Coordinates | 51.109, -176.088 |
| Time | Jul 24, 01:03 UTC |
| Location | 93 km SSE of Adak, Alaska |
| USGS event ID | us7000t2wx |
What this magnitude typically means
Moderate earthquakes are widely felt and can cause light damage close to the epicenter. The shaking you actually experience depends on how far away you are and what kind of ground you are on. 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 | 88 km | Aug 13, 21:43 UTC | 90 km SW of Atka, Alaska |
| M2.6 | 93 km | Aug 9, 19:56 UTC | 96 km SSW of Atka, Alaska |
| M2.6 | 108 km | Aug 9, 05:37 UTC | 70 km SW of Atka, Alaska |
| M2.5 | 111 km | Aug 9, 05:28 UTC | 99 km SW of Adak, Alaska |
| M3.3 | 124 km | Aug 11, 07:23 UTC | 76 km ENE of Adak, Alaska |
| M2.9 | 144 km | Aug 13, 16:46 UTC | 37 km SSW of Atka, Alaska |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.