2021-07-02T09:08:48.72Z51.86533333-177.82983333.56manualconfirmedUSGS-0.01ml1Origin/20210702222258.134231.30425Magnitude/20210702222258.13428.30426USGS82 km W of Adak, Alaskaregion nameavcatalogav91032713contributorID