2026-03-18T20:19:45.988Z69.467-143.5894.9manualconfirmedUSGS4.2ml1Origin/20260318203213.157927.312913Magnitude/20260318203213.157988.3129142026-03-18T20:23:07.413824Z2026-03-18T20:32:14.02739ZNorthern Alaskaregion nameOrigin/20260318203213.157927.312913