2025-12-31T10:43:56.47Z38.8125-122.8115005493163.3manualconfirmedUSGS1.09md1Origin/20251231104542.562575.95917Magnitude/20251231104542.56264.95918USGS6 km NW of The Geysers, CAregion namenccatalognc75288941contributorID