The death toll in an earthquake in Indonesia's Lombok island has risen to 420, RIA Novosti reported referring to Kompas.

As reported earlier, a powerful 6,1 magnitude earthquake hit the Indonesian island of Sulawesi on Friday. The tremor was followed by two 7.4-magnitude quakes. Additionally, a 2-meter-high tsunami struck the city of Palu and the Donggala area in Central Sulawesi after the tremors.