2025-04-15T05:22:27.95Z38.843334197998-122.8245010375982.25manualconfirmedUSGS1.84md1Origin/20250415052454.27152.167806Magnitude/20250415052454.271574.167807USGS9 km WNW of Cobb, CAregion namenccatalognc75165681contributorID