M 5.9 - 10 km SE of Tres Pinos, California
- 1961-04-09 07:23:21 (UTC)
- 36.732°N 121.222°W
- 12.0 km depth
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- ShakeMap
VIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 5.9 mw
- Depth
- 12.0 km
- Time
- 1961-04-09 07:23:21 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors ISCGEM
ISC-GEM