Observed earthquake
6 km NNW of Fern Prairie, Washington
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.6ml
Depth
-0.6 km
shallow
Origin time
2026-10-07 22:47:16 UTC
29 d ago
Epicentre
45.69°N, 122.42°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 | M1.1 ml | -0.6 km | 2026-10-07 22:47:19 UTC | 45.86°N, 122.46°W | Reviewed by an analyst25 stations | uw714117711 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-07 23:26:26 UTC