An eruption this week sent a cloud of thick grey ash as high as 4km into the sky. Read more at straitstimes.com.

Mount Ibu has shown a significant increase in volcanic activity since last June, following a series of earthquakes ... in its initial explosion. Mount Ruang in North Sulawesi province erupted ...

Mount Ibu has shown a significant increase in volcanic activity since last June, following a series of earthquakes. In the first weeks ... killing nine people in its initial explosion. Mount Ruang in ...