According to monitoring data, eruption columns varied in height, ranging between 500m and 1,200m. Semeru, which rises 3,676m ...

Mount Semeru erupted again (30 times in a week), reaching Level III (Alert). PVMBG warns residents about exclusion zones.

Mount Semeru erupted again on December 21, 2025, for the 74th time in a week. PVMBG reported its activity at Level III (Alert ...

From the smouldering flanks of Java to the isolated craters of Flores, Indonesia's volcanoes are some of the grandest in the ...

The Mount Merapi volcano on densely populated Java island is one of the most active in Indonesia and a series of eruptions in 2010 killed more than 350 people. A disaster mitigation agency told ...

STORY: About 2,500 people have been forced to evacuate on the Indonesian island of Java over its erupting volcano, Mount Semeru. Reuters video shows villagers desperately trying to flee, and homes ...

Borobudur’s significance declined sharply, not only from volcanic damage but also due to the fall of its patron dynasty and ...