2024-10-05T20:40:52.482Z52.1416-174.4417101.428manualconfirmedUSGS4.1mb1Origin/20241006004455.270263.67507Magnitude/20241006004455.270312.67508USGS17 km WSW of Atka, Alaskaregion nameuscatalogus6000nwsqcontributorID