2026-06-04T18:11:04.19Z38.779499053955-122.758834838871.0800000429153manualconfirmedUSGS1.22md1Origin/20260604181338.524357.53929Magnitude/20260604181338.524422.53930USGS0 km NW of The Geysers, CAregion namenccatalognc75370836contributorID