2026-04-05T10:40:11.03Z38.834499359131-122.79450225831.9500000476837manualconfirmedUSGS1.13md1Origin/20260405104224.033031.142319Magnitude/20260405104224.033097.142320USGS6 km WNW of Cobb, CAregion namenccatalognc75339247contributorID