4.3
Earthquake Details: off the coast of Iwate
Aug 24, 2026, 14:47:00
A magnitude 4.3 earthquake occurred near off the coast of Iwate on Aug 24, 2026 at 14:47:00. The seismic event was recorded at a depth of 300 km. No tsunami warning was issued.
No Tsunami WarningStatus: reportedType: Earthquake
Regional Seismicity
Technical Details
Depth300 km
Significance
Latitude40.0000
Longitude142.8000
Event IDjma:20260824234721
Magnitude4.3
Updated:Aug 24, 2026, 14:50:00 UTC
External Resources
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Time & depth
- Local time
- Aug 24, 2026, 23:47:00 GMT+9
- UTC
- Aug 24, 2026, 14:47:00 UTC
300 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M4.0off the coast of FukushimaAfterM4.6off the east coast of AomoriAfterM4.4off the coast of UrakawaAfterM4.3off the coast of IwateAfterM4.7off the coast of SanrikuAfterM3.7off the west coast of AomoriAfterM3.2northern GunmaAfterM4.8off the east coast of ChibaAfterM4.0off the coast of UrakawaAfterM3.0Aizu, FukushimaAfterM2.7Aizu, FukushimaAfterM3.3Nakadori, FukushimaAfter
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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 24, 2026, 14:50 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.