2025-12-08T04:57:08.03Z38.8311653137207-122.8148345947271.3400000333786manualconfirmedUSGS0.93md1Origin/20251208045909.665199.167451Magnitude/20251208045909.665251.167452USGS8 km NW of The Geysers, CAregion namenccatalognc75276171contributorID