2025-12-07T12:32:01.34Z38.8093338012695-122.7696685791021.14999997615814manualconfirmedUSGS0.45md1Origin/20251207123439.277205.159919Magnitude/20251207123439.277258.159920USGS4 km NNW of The Geysers, CAregion namenccatalognc75275701contributorID