2018 Sunda Strait tsunami· World · 15 sources · Sep 6, 2026StoryAnak Krakatau Ash Shuts Five Indonesian AirportsMount Anak Krakatau's eruption spread volcanic ash over the Soekarno-Hatta airport area, forcing the suspension of operations and prompting closures of additional nearby airports. The disruptions affected about 209 flights and roughly 22,800 passengers, with international and domestic routes canceled or delayed as authorities urged calm and vigilance.World· Sep 6, 2026