2026-04-02T20:25:25.61Z38.820167541504-122.842163085942.3499999046326manualconfirmedUSGS0.95md1Origin/20260402202850.598887.108195Magnitude/20260402202850.598951.108196USGS9 km WNW of The Geysers, CAregion namenccatalognc75337817contributorID