2026-08-13T19:36:45.2Z38.819667816162-122.79366302492.920000076294manualconfirmedUSGS1.08md1Origin/20260813193841.362456.365794Magnitude/20260813193841.362519.365795USGS6 km NW of The Geysers, CAregion namenccatalognc75417682contributorID