2026-03-22T03:45:42.34Z38.808666229248-122.779502868653.1600000858307manualconfirmedUSGS1.06md1Origin/20260322043212.760759.200183Magnitude/20260322043212.760868.200184USGS4 km NNW of The Geysers, CAregion namenccatalognc75331267contributorID