Observed earthquake
21 km W of Happy Valley, Alaska
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.8ml
Depth
76 km
intermediate
Origin time
2026-10-09 13:10:50 UTC
25 d ago
Epicentre
59.96°N, 152.12°W
Agency solutions
The same earthquake as measured independently by each agency. Values are never averaged or rewritten.
| Agency | Magnitude | Depth | Origin time | Epicentre | Review status | Source record |
|---|---|---|---|---|---|---|
| USGSUnited States Geological Survey | M1.8 ml | 76 km | 2026-10-09 13:10:50 UTC | 59.96°N, 152.12°W | Preliminary / automatic38 stations | aka2026uaanjp ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-09 13:15:18 UTC