2026-10-08T22:57:53.87Z38.795665740967-122.79883575440.43manualconfirmedUSGS0.86md1Origin/20261008225948.365712.10310Magnitude/20261008225948.365773.10311USGS4 km WNW of The Geysers, CAregion namenccatalognc75446626contributorID