4.2
Earthquake Details: 49 km SE of Shima, Japan
May 21, 2026, 01:06:33
A magnitude 4.2 earthquake occurred near 49 km SE of Shima, Japan on May 21, 2026 at 01:06:33. The seismic event was recorded at a depth of 329.758 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth329.758 km
Significance271
Latitude34.0604
Longitude137.2567
Event IDus6000sz4x
Magnitude4.2
Updated:Aug 5, 2026, 15:58:46 UTC
External Resources
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Time & depth
- Local time
- May 21, 2026, 10:06:33 GMT+9
- UTC
- May 21, 2026, 01:06:33 UTC
329.758 km · Deep-focus
More than 300 km deep. Deep earthquakes can be felt across a wide area.
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 5, 2026, 15:58 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.