2026-07-31T12:54:04.54Z38.801666259766-122.764999389654.0199999809265manualconfirmedUSGS0.96md1Origin/20260731125614.549779.258069Magnitude/20260731125614.549839.258070USGS3 km NNW of The Geysers, CAregion namenccatalognc75409082contributorID