2026-09-24T09:09:35.95Z38.823333740234-122.7883300781214.930000305176manualconfirmedUSGS0.63md1Origin/20260924091210.973123.14127Magnitude/20260924091210.973185.14128USGS6 km W of Cobb, CAregion namenccatalognc75440772contributorID