2026-07-28T19:42:19.33Z51.931166666667-177.1396666666710.54manualconfirmedUSGS0.56ml1Origin/20260729074419.429832.239873Magnitude/20260729074419.4299.239874USGS35 km W of Adak, Alaskaregion nameavcatalogav94341363contributorID