2025-03-07T13:50:27.88Z38.8258333333333-122.8211666666671.64manualconfirmedUSGS0.31md1Origin/20250307232912.728517.77427Magnitude/20250307232912.728569.77428USGS8 km NW of The Geysers, CAregion namenccatalognc75144466contributorID