2026-08-17T21:58:31.67Z52.087833333333-176.14083333333-1.77manualconfirmedUSGS0.29ml1Origin/20260818172000.389426.425176Magnitude/20260818172000.389486.425177USGS41 km NE of Adak, Alaskaregion nameavcatalogav94390473contributorID