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

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 ...

Mount Semeru in East Java erupted again on Feb 10,2026, with 16 eruptions in the past week. PVMBG set its activity level at ...

Mount Semeru in East Java erupted again on Feb 11,2026; it has had 24 eruptions in a week. Its activity level is Level III (Alert). PVMBG warns against activities within 13km of the peak and 500m from ...

Mount Semeru, located on the border of Lumajang and Malang districts in East Java, erupted seven times within a three-hour.

'Aerial footage taken by Restu Puji Fadlilah shows the distressing scenes following a fatal eruption of the highest volcano on Java island (Indonesia), Mount Semeru. Included in this heart-wrenching ...

Mount Semeru, located on the border of Lumajang and Malang districts in East Java, in its first eruption early morning spewed a column of volcanic ash up to 500 meters (1,640 feet) and lasted for 123 ...

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 ...

The first eruption was recorded at 4:58 a.m., producing an ash column approximately 500 meters high that drifted to the northeast, ...

Indonesia's Mount Semeru, located on the border of Lumajang and Malang districts in East Java, erupted on Thursday (Jan 29) morning, spewing an ash column 700m above its summit, Antara News Agency ...

Mount Semeru, located on the border of Lumajang and Malang districts in East Java, erupted on Thursday morning, spewing an ash column 700 meters above its ...

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 ...