4.5
Magnitude (ml)
121 km SE of Atka, Alaska
A magnitude 4.5 earthquake struck 121 km SE of Atka, Alaska at a depth of 1 km.
- Time
- Oct 31, 2026, 18:50:58
- UTC
- Oct 31, 2026, 18:50:58
- Depth
- 1.0 km
- Coordinates
- 51.5210, -172.8150
Sources
| Source | Magnitude | Time | Depth | |
|---|---|---|---|---|
| USGS | 4.5 ml | 18:50:58 | 1.0 km | Original ↗ |
Agencies often report slightly different magnitudes and locations for the same earthquake. This comes from differences in methods and station networks and is normal.