2026-01-31T05:36:14.31Z53.7651666666667-166.7506666666676.58manualconfirmedUSGS1.49ml1Origin/20260203011247.006213.41467Magnitude/20260203011247.006262.41468USGS18 km SW of Unalaska, Alaskaregion nameavcatalogav94017631contributorID