The world’s largest active volcano, Mauna Loa in Hawaii, has erupted for the first time since 1984.
Swede Tobias Kralmark is on holiday on the island and saw the volcano up close.
– When you go to bed, you know that the world’s largest volcano has erupted, a stone’s throw from my head, he says.
Lava fountains up to 60 meters are spewing from Hawaii’s Mauna Loa volcano, geologists say.