2025-06-16T13:49:31.98Z38.8088333333333-122.7796666666673.32manualconfirmedUSGS0.53md1Origin/20250616183101.870873.180617Magnitude/20250616183101.870945.180618USGS4 km NNW of The Geysers, CAregion namenccatalognc75196376contributorID