2023-12-17T08:32:42.59Z38.8209991-122.78900152.02manualconfirmedUSGS0.76md1Origin/20231217083436.890703.11871Magnitude/20231217083436.890762.11872USGS6 km NNW of The Geysers, CAregion namenccatalognc73977371contributorID