SOURCE-BACKED EVENT · EARTHQUAKE
M1 16 km WSW of Johannesburg, CA
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM1
Source: USGS Earthquake Hazards ProgramSource updated Oct 18, 2026 · 19:46 UTC
WhenOct 18, 2026 · 18:18:09 UTC
Primary valueM1
Position35.320, -117.800
Additional reading2.7 km depth
WHAT THE SOURCE REPORTS
M1 16 km WSW of Johannesburg, 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.