2026-04-20T20:39:19.764Z54.793-156.92331.1manualconfirmedUSGS3.3ml1Origin/20260420204409.817233.199019Magnitude/20260420204409.817388.1990202026-04-20T20:43:29.212084Z2026-04-20T20:44:09.827866ZSouth of Alaskaregion nameOrigin/20260420204409.817233.199019