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).

Mount Semeru in East Java erupted again on Feb 24,2026, with 10 eruptions in the past week. Its activity level is at Alert ...

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, ...

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 ...

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

Indonesia’s Mount Semeru volcano in East Java erupted early Saturday, sending scorching clouds and ash 6 kilometers (3.7 miles) from its crater, according to state-run media.

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 ...

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 ...

Mount Semeru in East Java erupted again on Feb 24,2026; it has erupted 8 times in a week. PVMBG warns against activities in high-risk areas. Semeru leads Indonesia's 2026 eruption count with 392 event ...

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 ...