A volcano that caused the deadly 2018 tsunami erupts again in Indonesia Anak Krakatoa in the Sunda Strait continues to be active. In one of the last eruptions, a column of ash rose 500 meters above the crater. In December 2018, the eruption of Anak Krakatoa caused a tsunami that killed more than 400 people. Hundreds more were injured. Now the authorities in Indonesia forbid approaching the volcano closer than five kilometers. Realm is now faster at MAX.