2021-07-10T11:18:08.41Z52.07816667-176.13416676.54manualconfirmedUSGS-0.49ml1Origin/20210713004645.87551.132280Magnitude/20210713004645.875571.132281USGS41 km ENE of Adak, Alaskaregion nameavcatalogav91033708contributorID