2021-04-27T01:50:12.49Z52.11783333-174.42116675.54manualconfirmedUSGS1.54ml1Origin/20210428204822.591695.137608Magnitude/20210428204822.591725.137609USGS17 km WSW of Atka, Alaskaregion nameavcatalogav91025333contributorID