SOURCE-BACKED EVENT · EARTHQUAKE
M0.5 148 km W of Adak, Alaska
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM0.5
Source: USGS Earthquake Hazards ProgramSource updated Aug 29, 2026 · 01:51 UTC
WhenAug 28, 2026 · 22:48:13 UTC
Primary valueM0.5
Position51.811, -178.779
Additional reading9.6 km depth
WHAT THE SOURCE REPORTS
M0.5 148 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.