Share the best of The Jakarta Post with friends, family, or colleagues. As a subscriber, you can gift 3 to 5 articles each month that anyone can read—no subscription needed! ount Semeru, located on ...

Mount Semeru (East Java) erupted 17 May 2026, has erupted 1023 times in 2026. Level III alert status remains, with restricted activity zones declared by PVMBG for public safety.

Mount Semeru spews thick ash on Dec. 4, 2022, in Lumajang, East Java. - AFP JAKARTA: Mount Semeru, located on the border between Lumajang and Malang in East Java, erupted several times on Thursday ...

TEMPO.CO, Lumajang - Mount Semeru in Lumajang, East Java, experienced six eruptions between early Thursday and noon, April 17, 2025, with the highest volcanic ash column reaching 1,000 meters above ...