Mount Semeru in East Java erupted again on Feb 17,2026, with an ash column 800m above peak. It has erupted 18 times in a week, 338 times in 2026 so far. PVMBG issues Level III alert and safety advisor ...

Mount Semeru in East Java erupted again on Feb 18,2026, with 35 eruptions in a week. PVMBG reports Level III alert, advises ...

Indonesia’s Mount Semeru in East Java Eurpts Early Saturday . Indonesia’s Mount Semeru in East Java erupted early Saturday morning, propelling dense ash and high-temperature clouds up to 6 kilometers ...

Dramatic footage captured the moment lava flows collided with hot volcanic deposits on Mount Semeru, triggering massive ...

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 early Saturday, sending scorching clouds and ash 6 kilometers (3.7 ...

TEMPO.CO, Jakarta - Mount Semeru 's consecutive eruptions were reported from after dawn until this morning, Wednesday, February 4, 2026. The first seven consecutive eruptions were reported at 4:58 a.m ...

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

This year, the Earth’s core put on a show unlike any other, with volcanic eruptions that dazzled observers from every continent. Some of these eruptions were so breathtaking they left viewers ...