SOURCE-BACKED EVENT · EARTHQUAKE
M1.6 20 km E of Castle Rock, Washington
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM1.6
Source: USGS Earthquake Hazards ProgramSource updated Nov 1, 2026 · 05:26 UTC
WhenNov 1, 2026 · 05:24:23 UTC
Primary valueM1.6
Position46.249, -122.650
Additional reading15.9 km depth
WHAT THE SOURCE REPORTS
M1.6 20 km E of Castle Rock, Washington
This record preserves the official measurement, timestamp, status and attribution. The source may revise its values while this PlanetVexa URL remains stable.
PLANETVEXA-DERIVED CONTEXT
No warning or impact is inferred from this observation. Consult the responsible public authority for warnings and protective action.