4.3
Earthquake Details: 42 km SW of Urakawa, Japan
Oct 6, 2026, 01:48:23
- Depth
- 70.998 km
- Felt reports
- No data
Source: USGSUpdated: Oct 6, 2026, 02:03 AM UTC
A magnitude 4.3 earthquake occurred on Oct 6, 2026 at 01:48:23. Epicenter: 42 km SW of Urakawa, Japan. Reported depth: 70.998 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 6, 2026, 10:48:23 GMT+9
- UTC
- Oct 6, 2026, 01:48:23 UTC
70.998 km · Intermediate-focus
Between 70 and 300 km deep.
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmb 4.3
us6000tzu2
- Depth:
- 71 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 6, 2026, 02:03 AM UTC
Technical Details
Depth70.998 km
Significance284
Latitude41.9416
Longitude142.3552
Event IDus6000tzu2
Magnitude4.3
Updated:Oct 6, 2026, 02:03:49 UTC
Regional Seismicity
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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: Oct 6, 2026, 02:03 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.