2024-10-06T15:07:23.601Z53.2185-167.110748.174manualconfirmedUSGS4.3mb1Origin/20241006152509.887894.71195Magnitude/20241006152509.887943.71196USGS82 km SSW of Unalaska, Alaskaregion nameuscatalogus6000nwwscontributorID