2025-05-01T12:12:43.95Z38.836334228515597-122.8078308105471.76999998092651manualconfirmedUSGS0.71md1Origin/20250501121436.617504.115965Magnitude/20250501121436.617555.115966USGS8 km WNW of Cobb, CAregion namenccatalognc75174506contributorID