Mount Semeru sent a column of volcanic ash roughly 15,000 feet into the sky above East Java on 29 May 2026, prompting the ...
Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...
JAKARTA, Indonesia — 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 activity ...