Mount Semeru in East Java erupted again on Feb 12,2026, with 25 eruptions in a week. PVMBG reports ash column 900m above peak ...

JAKARTA, Feb. 11 (Xinhua) -- Indonesia's Mount Semeru in East Java province erupted five times on Wednesday, sending volcanic ash up to 1,000 meters above its summit, according to the Center for ...

Indonesia sits on the Pacific “Ring of Fire,” a zone of frequent seismic activity, and has more than 120 active volcanoes.

The first eruption occurred at 12:28 a.m. local time (1728 GMT Tuesday), producing an ash column that rose about 600 meters above the peak. The ...

Indonesia’s Mount Semeru volcano in East Java erupted five times Wednesday, sending volcanic ash as high as 1,000 meters (3,280 feet) above its peak, state-run media reported.

Mount Semeru in East Java erupted again on Feb 11,2026; it has had 24 eruptions in a week. Its activity level is Level III (Alert). PVMBG warns against activities within 13km of the peak and 500m from ...