4.5
Magnitude (mb)
111 km ESE of Atka, Alaska
A magnitude 4.5 earthquake struck 111 km ESE of Atka, Alaska at a depth of 44.9 km.
- Time
- Oct 31, 2026, 18:51:02
- UTC
- Oct 31, 2026, 18:51:02
- Depth
- 44.9 km
- Coordinates
- 51.6994, -172.7931
Sources
| Source | Magnitude | Time | Depth | |
|---|---|---|---|---|
| USGS | 4.5 mb | 18:51:02 | 44.9 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.