2024-05-21T13:35:52.55Z38.8224983215332-122.7948303222662.4manualconfirmedUSGS1.1md1Origin/20240521133747.316168.109854Magnitude/20240521133747.316219.109855USGS6 km NNW of The Geysers, CAregion namenccatalognc75010151contributorID