2022-03-29T17:37:36.44Z52.33433333-174.13616676.68manualconfirmedUSGS0.3ml1Origin/20220330041618.530886.59383Magnitude/20220330041618.530938.59384USGS15 km NNE of Atka, Alaskaregion nameavcatalogav91525366contributorID