2026-09-06T17:58:31.51Z39.400833129883-123.257164001476.6700000762939manualconfirmedUSGS1.83md1Origin/20260906180102.58321.30954Magnitude/20260906180102.583297.309552026-09-06T18:00:02.023129Z2026-09-06T18:01:02.595371ZNear Coast of Northern Californiaregion nameOrigin/20260906180102.58321.30954