2026-03-23T18:13:32.29Z38.826168060303-122.82533264160.88manualconfirmedUSGS0.75md1Origin/20260323181545.301522.221633Magnitude/20260323181545.301608.221634USGS8 km NW of The Geysers, CAregion namenccatalognc75331922contributorID