2025-01-31T19:19:02.66Z38.8385009765625-122.8228302001951.62manualconfirmedUSGS1.11md1Origin/20250131192056.18941.11352Magnitude/20250131192056.189461.11353USGS9 km WNW of Cobb, CAregion namenccatalognc75126426contributorID