2026-03-31T17:52:50.274Z53.876-160.60914.9manualconfirmedUSGS2.8ml1Origin/20260331233724.408831.559864Magnitude/20260331233724.408889.5598652026-03-31T23:37:26.067669ZSouth of Alaskaregion nameOrigin/20260331233724.408831.559864