2026-08-13T21:10:12.89Z38.790832519531-122.767829895021.6399999856949manualconfirmedUSGS0.41md1Origin/20260813211228.437204.366706Magnitude/20260813211228.437265.366707USGS2 km NNW of The Geysers, CAregion namenccatalognc75417737contributorID