4.3
Earthquake Details: 55 km SSE of Kushima, Japan
Aug 10, 2026, 22:59:54
A magnitude 4.3 earthquake occurred near 55 km SSE of Kushima, Japan on Aug 10, 2026 at 22:59:54. The seismic event was recorded at a depth of 35 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth35 km
Significance284
Latitude31.0270
Longitude131.4736
Event IDus6000tjtz
Magnitude4.3
Updated:Aug 20, 2026, 02:26:23 UTC
External Resources
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Time & depth
- Local time
- Aug 11, 2026, 07:59:54 GMT+9
- UTC
- Aug 10, 2026, 22:59:54 UTC
35 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 20, 2026, 02:26 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.