2026-03-23T04:57:30.27Z38.819831848145-122.842330932622.170000076294manualconfirmedUSGS0.58md1Origin/20260323050848.411929.213531Magnitude/20260323050848.411993.213532USGS9 km WNW of The Geysers, CAregion namenccatalognc75331687contributorID