2025-09-21T21:30:18.43Z38.7675018310547-122.7565002441411.46000003814697manualconfirmedUSGS1.18md1Origin/20250921213238.782975.613930Magnitude/20250921213238.783029.613931USGS1 km SSW of The Geysers, CAregion namenccatalognc75240347contributorID