Observed earthquake
35 km W of Chignik Lake, Alaska
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
0.4ml
Depth
5.5 km
shallow
Origin time
2026-10-12 10:37:25 UTC
19 d ago
Epicentre
56.24°N, 159.34°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 | M0.4 ml | 5.5 km | 2026-10-12 10:37:25 UTC | 56.24°N, 159.34°W | Reviewed by an analyst4 stations | av94444963 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-13 00:21:06 UTC