4.5
Earthquake Details: 17 km SSE of Itō, Japan
3/16/2026, 11:37:51 AM
A magnitude 4.5 earthquake occurred near 17 km SSE of Itō, Japan on 3/16/2026 at 11:37:51 AM. The seismic event was recorded at a depth of 143.097 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth143.097 km
Significance312
Latitude34.8208
Longitude139.1520
Event IDus6000sgkn
Magnitude4.5
Updated:5/26/2026, 7:16:59 PM
External Resources
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Time & depth
- Local time
- 3/16/2026, 8:37:51 PM GMT+9
- UTC
- 3/16/2026, 11:37:51 AM UTC
143.097 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: May 26, 2026, 07:16 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.