This report covers the renewed eruption of Mount Semeru in East Java on February 26, 2026, including its activity level, ...

Mount Semeru in East Java erupted again on Feb 27,2026, with 24 eruptions in a week. PVMBG alerts Level III, advises avoiding areas near the volcano. It has the most eruptions in Indonesia in 2026 wit ...

Mount Semeru erupted on Thursday morning, sending an ash column about 800 meters above its summit, authorities said, ...

The eruption pushed the ash cloud to an estimated altitude of 6,676 metres above sea level. The plume quickly drifted toward the south-east, ...

Indonesia's Mount Semeru in East Java erupted five times on Friday (Feb 13), triggering pyroclastic flows that travelled up to 3,000 metres, authorities said.

Indonesia’s Mount Semeru volcano in East Java erupted seven times in three hours early Wednesday, sending volcanic ash up to ...

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

Indonesia’s Mount Semeru in East Java erupted five times on Friday, triggering pyroclastic flows that travelled up to 3,000 metres, authorities said ...

Mount Semeru Observation Post officer Sigit Rian Alfian said the prolonged tremor, caused by heavy rain carrying loose volcanic materials such as ash, sand, and rocks down the volcano’s slopes, was ...

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 ...

JAKARTA: A rain-triggered mudflow tremor from Mount Semeru in East Java was recorded for nearly four hours following heavy rainfall on Thursday (Feb 26).