2026-06-11T16:28:10.64Z38.811832427979-122.784164428711.1699999570847manualconfirmedUSGS0.97md1Origin/20260611162958.4033.1963Magnitude/20260611162958.403361.1964USGS5 km NNW of The Geysers, CAregion namenccatalognc75374906contributorID