SOURCE-BACKED EVENT · EARTHQUAKE
M0.4 12 km S of Anza, CA
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM0.4
Source: USGS Earthquake Hazards ProgramSource updated Oct 31, 2026 · 23:47 UTC
WhenOct 31, 2026 · 23:43:49 UTC
Primary valueM0.4
Position33.450, -116.660
Additional reading3.9 km depth
WHAT THE SOURCE REPORTS
M0.4 12 km S of Anza, CA
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.