2026-09-02T11:23:37.59Z38.849166870117-122.845664978031.63manualconfirmedUSGS0.76md1Origin/20260902112526.508191.59929Magnitude/20260902112526.508253.59930USGS11 km WNW of Cobb, CAregion namenccatalognc75428697contributorID