2025-01-10T18:33:20.03Z37.939666748046903-121.569335937518.3299999237061manualconfirmedUSGS1.87md1Origin/20250110183543.633682.305623Magnitude/20250110183543.633737.305624USGS4 km NE of Discovery Bay, CAregion namenccatalognc75115536contributorID