2026-03-12T04:15:31.96Z38.820667266846-122.812667846682.9300000667572manualconfirmedUSGS0.97md1Origin/20260312041713.75118.89925Magnitude/20260312041713.751246.89926USGS7 km NW of The Geysers, CAregion namenccatalognc75326312contributorID