2025-06-20T13:33:17.633Z40.5395-127.31710manualconfirmedUSGS2.8ml1Origin/20250620141535.984621.8443Magnitude/20250620141535.984709.84442025-06-20T14:15:30.116576Z2025-06-20T14:15:35.995674ZOff Coast of Northern Californiaregion nameOrigin/20250620141535.984621.8443