2022-04-21T22:42:33.43Z52.32833333-174.13533333.1manualconfirmedUSGS-0.16ml1Origin/20220422015335.017267.282090Magnitude/20220422015335.017319.282091USGS15 km NNE of Atka, Alaskaregion nameavcatalogav91055663contributorID