This report covers the February 16, 2026 eruption of Mount Semeru in East Java, including its recent activity, seismic data, ...

The first eruption was recorded at 4:58 a.m., producing an ash column approximately 500 meters high that drifted to the northeast, ...

Mount Semeru, on the border of Lumajang and Malang Districts in East Java, erupted seven times within three hours on ...

Mount Semeru in East Java erupted again on Feb 16,2026; it has erupted 6 times in a week. PVMBG reports its activity at Level III, advising no activities within 13km of the peak and 500m from Besuk Ko ...