3.2
Earthquake Details: southern Chiba
Sep 12, 2026, 07:49:00
A magnitude 3.2 earthquake occurred near southern Chiba on Sep 12, 2026 at 07:49:00. The seismic event was recorded at a depth of 200 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth200 km
Significance0
Latitude35.2000
Longitude140.3000
Event IDjma:20260912164944
Magnitude3.2
Updated:Sep 12, 2026, 07:52:00 UTC
External Resources
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Time & depth
- Local time
- Sep 12, 2026, 16:49:00 GMT+9
- UTC
- Sep 12, 2026, 07:49:00 UTC
200 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 3
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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: Sep 12, 2026, 07:52 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.