2025-07-27T04:50:16.91Z38.8206672668457-122.8033370971682.76manualconfirmedUSGS0.74md1Origin/20250727045203.75496.54619Magnitude/20250727045203.755011.54620USGS6 km NNW of The Geysers, CAregion namenccatalognc75215647contributorID