2021-01-22T14:22:03.5Z52.6765-169.5289.51manualconfirmedUSGS2.19ml1Origin/20210122220700.212324.1761366Magnitude/20210122220700.212374.1761367USGS53 km WSW of Nikolski, Alaskaregion nameavcatalogav91178481contributorID