2023-05-27T00:50:02.787Z53.2224-166.718823.1manualconfirmedUSGS2.2ml1Origin/20230527025601.432622.23651Magnitude/20230527025601.432673.23652USGS73 km S of Unalaska, Alaskaregion nameakcatalogak0236r4alxlcontributorID