2025-12-26T22:28:22.29Z38.8053321838379-122.7818298339842.69000005722046manualconfirmedUSGS1.03md1Origin/20251226223017.56428.60471Magnitude/20251226223017.564329.60472USGS4 km NW of The Geysers, CAregion namenccatalognc75286806contributorID