2025-04-07T19:54:25.79Z38.8258333333333-122.7638333333333.01manualconfirmedUSGS0.41md1Origin/20250408234821.266544.117694Magnitude/20250408234821.266604.117695USGS4 km WNW of Cobb, CAregion namenccatalognc75162067contributorID