Mount Semeru in East Java erupted again on Feb 12,2026; it has erupted 33 times in a week and 300 times in 2026 so far. PVMBG ...

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

An Indonesian volcano has erupted and spewed an enormous 54,000ft ash cloud, causing Australia to trigger a flight safety warning. Mount Semeru, located on the border of Lumajang District and Malang ...

On November 19, 2025, Mount Semeru, the tallest volcano in Java, erupted violently at 4:00 PM local time. The eruption sent a massive column of ash shooting two kilometers into the sky and created ...

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 ...

Mount Semeru in East Java erupted again on Feb 12,2026, with 25 eruptions in a week. PVMBG reports ash column 900m above peak ...