2026-05-23T12:21:09.227Z59.091-152.86472.2manualconfirmedUSGS1.2ml1Origin/20260523122341.132917.51581Magnitude/20260523122341.132976.51582USGS61 km WSW of Nanwalek, Alaskaregion nameakcatalogaka2026kdfviccontributorID