2020-12-02T20:28:54.4Z38.8311653-122.81783291.62manualconfirmedUSGS1.02md1Origin/20201202203040.046996.2339715Magnitude/20201202203040.047051.2339716USGS8km NW of The Geysers, CAregion namenccatalognc73492145contributorID