M 4.5 - 37 km ESE of Iwaki, Japan
Source-attributed earthquakes with magnitude, depth, and observation times.
current · reviewed · official-source
M 4.5 - 37 km ESE of Iwaki, Japan. Reported magnitude 4.5. Depth 52.668 km. See the USGS event record for reviewed details and updates.
- Provider
- USGS — earthquakes, past week
- Source observed
- 10/7/2026, 12:22:41 AM UTC
- Source updated
- 10/7/2026, 4:09:32 AM UTC
- depth km
- 52.668
- location
- 37 km ESE of Iwaki, Japan
- magnitude
- 4.5
- event type
- earthquake
- significance
- 312
- tsunami flag
- 0
- review status
- reviewed
- magnitude type
- mb
- freshness minutes
- 10080
Source use policy · US government data
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Update history (1 recent revisions)
- 10/8/2026, 1:41:09 AM UTC
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