Mount Semeru in East Java erupted again on Feb 15,2026, with 50 eruptions in the past week. Its activity is at Level III (Alert). PVMBG issued safety advisories for nearby areas. In 2026, Semeru has t ...

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 ...