2023-10-06T11:56:34.27Z38.8233337-122.84883122.25manualconfirmedUSGS0.76md1Origin/20231006115809.689361.1775Magnitude/20231006115809.68941.1776USGS10 km WNW of The Geysers, CAregion namenccatalognc73946221contributorID