2026-08-19T09:38:59.814Z52.415-167.07511.6manualconfirmedUSGS2.4ml1Origin/20260819165525.350464.437916Magnitude/20260819165525.350526.437917USGS134 km ESE of Nikolski, Alaskaregion nameakcatalogaka2026qjoiwycontributorID