2025-04-11T11:56:58.5Z38.829833984375-122.791496276855-0.81manualconfirmedUSGS0.35md1Origin/20250411115835.468997.137089Magnitude/20250411115835.469049.137090USGS6 km WNW of Cobb, CAregion namenccatalognc75163606contributorID