2026-08-30T08:39:41.59Z38.809501647949-122.809829711912.75manualconfirmedUSGS0.97md1Origin/20260830084210.127783.38688Magnitude/20260830084210.127847.38689USGS6 km NW of The Geysers, CAregion namenccatalognc75427147contributorID