2026-07-28T10:48:29.29Z52.101166666667-176.25113.8manualconfirmedUSGS0.93ml1Origin/20260729190832.503933.244241Magnitude/20260729190832.503998.244242USGS36 km NE of Adak, Alaskaregion nameavcatalogav94340353contributorID