2024-12-10T15:27:02.78Z38.8308334350586-122.79033660888713.8500003814697manualconfirmedUSGS1.17md1Origin/20241210152921.933276.108239Magnitude/20241210152921.933329.108240USGS6 km WNW of Cobb, CAregion namenccatalognc75101076contributorID