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

Mount Semeru in East Java erupted again on Feb 16,2026; it has erupted 10 times in a week, with activity at Level III. PVMBG ...

Indonesia’s Mount Semeru volcano in East Java erupted early Saturday, sending scorching clouds and ash 6 kilometers (3.7 miles) from its crater, according to state-run media.

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 ...

Mount Semeru Observation Post officer Sigit Rian Alfian said the volcano, located on the border of Lumajang and Malang regencies, remains at Alert status (Level III) following the series of eruptions ...

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

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

Indonesia’s Mount Semeru volcano in East Java erupted seven times in three hours early on Wednesday, sending volcanic ash up to 800 metres above its peak, state-run media reported. The first eruption ...

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