2026-03-19T04:26:30.26Z38.777500152588-122.726165771481.6900000572205manualconfirmedUSGS1.05md1Origin/20260319042922.972921.161817Magnitude/20260319042922.973015.161818USGS3 km E of The Geysers, CAregion namenccatalognc75329867contributorID