Mount Semeru in East Java erupted again early this morning (Dec 30, 2025) with an ash column height of 700m. It has erupted 70 times in the past week, and 3,143 times this year, the most in Indonesia.

Mount Semeru in East Java erupted again on Dec 29, 2025, reaching Level III Alert. PVMBG warns residents to stay clear of the ...

According to monitoring data, eruption columns varied in height, ranging between 500m and 1,200m. Semeru, which rises 3,676m ...

Rising 3,676 meters (12,060 feet) above sea level, Semeru is among Indonesia’s most active volcanoes and has a history of ...

A HUGE volcano has erupted six times in one day, sending an enormous 3,937ft column of ash into the air. Dramatic footage ...

TEMPO.CO, Jakarta - East Java volcano, Mount Semeru, erupted on Tuesday night, December 31, 2024, at 20:24 Western Indonesia Time. "The eruption was not observed visually. When the report was made, ...

Mount Semeru in Indonesia's East Java province erupted six times early on Sunday, with ash plumes reaching as high as 1,200 ...

JAKARTA--Thousands of residents in Indonesia’s East Java were on high alert on Monday after a violent eruption at the island’s tallest volcano prompted authorities to impose an 8-kilometer no-go zone ...

JAKARTA: Mount Semeru, the highest volcano on Indonesia's most densely populated island of Java, spewed hot clouds as far away as 4.5 kilometers (nearly 3 miles) on Saturday. There were no immediate ...

SURABAYA: Mount Semeru, a volcano on Indonesia’s main island of Java, erupted on Wednesday, sending ash and gas kilometres into the sky and prompting authorities to raise the alert level to its ...

Mount Semeru in eastern Java erupted on Wednesday afternoon, forcing hundreds of Indonesians to evacuate as ash and gas shot more than 13 kilometres into the sky. Authorities raised the alert status ...

Share the best of The Jakarta Post with friends, family, or colleagues. As a subscriber, you can gift 3 to 5 articles each month that anyone can read—no subscription needed! ount Semeru, located on ...