M 4.6 - 3km SSE of Huntington Beach, CA
- 1961-10-20 19:49:50 (UTC)
- 33.671°N 117.984°W
- 0.6 km depth
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Origin - Review Status
- REVIEWED
- Magnitude
- 4.6 ml
- Depth
- 0.6 km
- Time
- 1961-10-20 19:49:50 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 1.0
Contributors CI
California Integrated Seismic Network: Southern California Seismic Network (Caltech, USGS Pasadena, and Partners)