2024-07-30T19:28:37.81Z52.1036666666667-176.1411666666675.33manualconfirmedUSGS-0.52ml1Origin/20240731042037.864475.96430Magnitude/20240731042037.864525.96431USGS42 km NE of Adak, Alaskaregion nameavcatalogav93016899contributorID