2024-05-20T23:20:30.37Z38.8139991760254-122.836997985842.2manualconfirmedUSGS0.71md1Origin/20240520232213.364529.104858Magnitude/20240520232213.364581.104859USGS8 km NW of The Geysers, CAregion namenccatalognc75009906contributorID