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 ...

Mount Semeru in East Java erupted again on Feb 10,2026, with 16 eruptions in the past week. PVMBG set its activity level at ...

Mount Semeru in East Java erupted again on Feb 9,2026, marking its 4th eruption in a week. PVMBG reports its activity level at Alert Level III, advising restricted activities in surrounding areas. It ...

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 ...

Indonesia’s Mount Semeru volcano in East Java erupted five times Wednesday, sending volcanic ash as high as 1,000 meters (3,280 feet) above its peak, state-run media reported.

Mount Semeru, located on the border of Lumajang and Malang districts in East Java, erupted seven times within a three-hour.

JAKARTA, Indonesia (AP) — Indonesian authorities said Thursday they helped more than 170 climbers who were caught a day earlier by Mount Semeru’s sudden eruption to return to safety as the seismic ...

JAKARTA, Indonesia (AP) — Indonesia's Mount Semeru, the highest peak on Java island, erupted Wednesday, blanketing several villages with falling ash, prompting evacuations and leading authorities to ...

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