Observed earthquake
4 km WSW of Ravensdale, Washington
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.0ml
Depth
20 km
shallow
Origin time
2026-10-11 22:18:29 UTC
20 d ago
Epicentre
47.34°N, 122.04°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 | M1.0 ml | 20 km | 2026-10-11 22:18:29 UTC | 47.34°N, 122.04°W | Reviewed by an analyst26 stations | uw714118552 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-12 12:43:36 UTC