2023-03-27T22:35:01.01Z53.87116667-166.57933334.52manualconfirmedUSGS0.72ml1Origin/20230328172336.970743.250481Magnitude/20230328172336.970793.250482USGS2 km W of Unalaska, Alaskaregion nameavcatalogav91822181contributorID