2020-12-04T10:56:01.82Z38.8171654-122.8109971.16manualconfirmedUSGS2.11md1Origin/20201204105741.509587.2468733Magnitude/20201204105741.509639.2468734USGS6km NW of The Geysers, CAregion namenccatalognc73493140contributorID