2025-04-11T11:43:04.82Z38.8421669006348-122.8264999389651.38999998569489manualconfirmedUSGS0.72md1Origin/20250411114527.43694.137009Magnitude/20250411114527.436994.137010USGS9 km WNW of Cobb, CAregion namenccatalognc75163601contributorID