2020-12-04T10:55:59.27Z38.8149986-122.81183622.92manualconfirmedUSGS2.38md1Origin/20201204105842.36956.2468801Magnitude/20201204105842.369615.2468802USGS6km NW of The Geysers, CAregion namenccatalognc73493150contributorID