M3.3 earthquake — 263 km SSE of Perryville, Alaska
An magnitude 3.3 earthquake occurred 263 km SSE of Perryville, Alaska on Sep 11, 2026 at 19:14 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 | M3.3 |
|---|---|
| Depth | 10.0 km |
| Coordinates | 53.903, -156.966 |
| Time | Sep 11, 19:14 UTC |
| Location | 263 km SSE of Perryville, Alaska |
| USGS event ID | us7000tgrg |
What this magnitude typically means
Minor earthquakes are often felt close to the epicenter but almost never cause damage. Whether you feel one at all depends on how near and how shallow it is. 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 |
|---|---|---|---|
| M3.2 | 219 km | Sep 7, 20:18 UTC | 91 km SSE of Sand Point, Alaska |
| M2.5 | 221 km | Sep 7, 19:17 UTC | 88 km SSE of Sand Point, Alaska |
| M2.5 | 253 km | Sep 6, 20:22 UTC | 91 km S of Sand Point, Alaska |
| M2.9 | 257 km | Sep 9, 21:38 UTC | 115 km E of Chignik, Alaska |
| M2.6 | 258 km | Sep 10, 15:25 UTC | 117 km E of Chignik, Alaska |
| M2.8 | 272 km | Sep 6, 09:52 UTC | 100 km SSW of Sand Point, Alaska |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.