2025-03-12T15:55:57.68Z38.8296661376953-122.8536682128911.75manualconfirmedUSGS1.53md1Origin/20250312155814.334433.110377Magnitude/20250312155814.334484.110378USGS10 km NW of The Geysers, CAregion namenccatalognc75147636contributorID