SOURCE-BACKED EVENT · EARTHQUAKE
M3.1 238 km W of Adak, Alaska
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM3.1
Source: USGS Earthquake Hazards ProgramSource updated Aug 28, 2026 · 19:14 UTC
WhenAug 28, 2026 · 06:26:43 UTC
Primary valueM3.1
Position51.521, 179.964
Additional reading74.1 km depth
WHAT THE SOURCE REPORTS
M3.1 238 km W of Adak, Alaska
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.