2021-02-11T18:06:26.56Z53.85466667-166.49316678.35manualconfirmedUSGS0.19ml1Origin/20210212033328.048648.3005417Magnitude/20210212033328.048677.3005418USGS3 km SE of Unalaska, Alaskaregion nameavcatalogav91019313contributorID