SOURCE-BACKED EVENT · EARTHQUAKE
M4.3 289 km W of Houma, Tonga
Observed facts from USGS Earthquake Hazards Program. PlanetVexa-derived context is labeled separately.
MEASUREMENTM4.3
Source: USGS Earthquake Hazards ProgramSource updated Oct 23, 2026 · 06:34 UTC
WhenOct 23, 2026 · 06:07:19 UTC
Primary valueM4.3
Position-20.888, -178.069
Additional reading463.4 km depth
WHAT THE SOURCE REPORTS
M4.3 289 km W of Houma, Tonga
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.