2023-12-14T19:37:13.08Z38.8193321-122.78366851.78manualconfirmedUSGS0.78md1Origin/20231214193932.066023.105579Magnitude/20231214193932.066077.105580USGS5 km NNW of The Geysers, CAregion namenccatalognc73976211contributorID