M 7.7 - 68 km ESE of Ishinomaki, Japan
- 1978-06-12 08:14:26 (UTC)
- 38.190°N 142.028°E
- 44.0 km depth
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VIImmi 
Estimated Intensity Map Ground Failure - Landslide Estimate
Limited area affected
Limited population exposed
- Liquefaction Estimate
Significant area affected
Extensive population exposed
Origin - Review Status
- REVIEWED
- Magnitude
- 7.7 ms
- Depth
- 44.0 km
- Time
- 1978-06-12 08:14:26 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors US
USGS National Earthquake Information Center, PDE