2021-07-31T03:18:10.89Z52.08383333-176.10066674.99manualconfirmedUSGS0.13ml1Origin/20210802144043.428671.358086Magnitude/20210802144043.428719.358087USGS43 km ENE of Adak, Alaskaregion nameavcatalogav91036708contributorID