2022-04-07T19:08:52.36Z51.86366667-177.92233335.66manualconfirmedUSGS-0.04ml1Origin/20220408063011.541302.144276Magnitude/20220408063011.541357.144277USGS88 km W of Adak, Alaskaregion nameavcatalogav91054098contributorID