SOURCE-BACKED EVENT · EARTHQUAKE
M0.8 2 km NNW of Fontana, CA
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM0.8
Source: USGS Earthquake Hazards ProgramSource updated Aug 30, 2026 · 16:00 UTC
WhenAug 30, 2026 · 15:56:59 UTC
Primary valueM0.8
Position34.118, -117.468
Additional reading6.6 km depth
WHAT THE SOURCE REPORTS
M0.8 2 km NNW of Fontana, 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.