Ruang volcano, seen here from the nearby island of Tagulandang, forms a small 4 x 5 km island that is part of a chain of islands extending north from Sulawesi. Explosive eruptions, recorded in historical time since 1808, have been accompanied by pyroclastic flows and lava dome formation, and have frequently caused damage to populated areas.

Photo by Suratman (Volcanological Survey of Indonesia).

This image is made available under the Creative Commons BY-NC 4.0 license terms.

Ruang