Mount Semeru, located on the border of Lumajang and Malang Districts, East Java, erupted on Sunday night (Jan 11), sending ...

Mount Semeru, located on the border of Lumajang and Malang Districts, East Java, erupted on Sunday night (Jan 12), sending ...

Mount Semeru erupted at 10:25 p.m. local time. The eruption consisted of a pyroclastic flow traveling approximately 5 km,” ...

TEMPO.CO, Jakarta - The Geological Agency has set the volcanic activity status of Mount Semeru in Lumajang, East Java, to level IV or Warning since Wednesday afternoon, November 19, 2025, at 5:00 PM ...