2025-12-06T16:56:10.18Z38.8165016174316-122.8201675415042.51999998092651manualconfirmedUSGS1.18md1Origin/20251206165803.059028.151399Magnitude/20251206165803.059085.151400USGS7 km NW of The Geysers, CAregion namenccatalognc75275296contributorID