2025-12-17T23:43:13.82Z38.8241653442383-122.8461685180662.26manualconfirmedUSGS0.76md1Origin/20251217234515.431062.259451Magnitude/20251217234515.431114.259452USGS9 km NW of The Geysers, CAregion namenccatalognc75281731contributorID