2021-09-06T15:35:05.157Z58.6799-155.1856152.6manualconfirmedUSGS1.5ml1Origin/20210906153936.87158.722831Magnitude/20210906153936.871635.722832USGS82 km SSE of Igiugig, Alaskaregion nameakcatalogak021bg1yfhvcontributorID