4.4
Earthquake Details: 7 km NNW of Tomakomai, Japan
11/1/2025, 4:46:59 PM
A magnitude 4.4 earthquake occurred near 7 km NNW of Tomakomai, Japan on 11/1/2025 at 4:46:59 PM. The seismic event was recorded at a depth of 138.104 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth138.104 km
Significance298
Latitude42.6961
Longitude141.5657
Event IDus6000rpep
Magnitude4.4
Updated:1/27/2026, 5:59:10 PM
External Resources
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Time & depth
- Local time
- 11/2/2025, 1:46:59 AM GMT+9
- UTC
- 11/1/2025, 4:46:59 PM UTC
138.104 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
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: Jan 27, 2026, 05:59 PM 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.