M3.0 earthquake — 63 km SE of Port Graham, Alaska
An magnitude 3.0 earthquake occurred 63 km SE of Port Graham, Alaska on Oct 1, 2026 at 15:13 UTC. The epicenter was at a depth of 54 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 | M3.0 |
|---|---|
| Depth | 54.5 km |
| Coordinates | 58.977, -150.994 |
| Time | Oct 1, 15:13 UTC |
| Location | 63 km SE of Port Graham, Alaska |
| USGS event ID | aka2026tlkkpe |
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 |
|---|---|---|---|
| M3.4 | 91 km | Oct 1, 03:29 UTC | 23 km NW of Nanwalek, Alaska |
| M3.0 | 135 km | Oct 1, 03:22 UTC | 38 km WNW of Anchor Point, Alaska |
| M2.6 | 142 km | Oct 1, 19:28 UTC | 46 km W of Happy Valley, Alaska |
| M5.5 | 151 km | Oct 6, 18:34 UTC | 92 km NNW of Aleneva, Alaska |
| M2.6 | 152 km | Oct 4, 13:24 UTC | 18 km WNW of Clam Gulch, Alaska |
| M3.4 | 157 km | Oct 4, 12:46 UTC | 14 km SSE of Funny River, Alaska |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.