JAKARTA (Reuters) - Indonesia's Semeru volcano erupted on Wednesday and the country's volcanology agency increased the alert level of Java Island's tallest mountain to the highest. The volcano spewed ...

The volcano has been active recently, having previously erupted on Nov 19 and Dec 5. Read more at straitstimes.com. Read more ...

Mount Semeru erupted again (700m ash plume), 29 times this week. Level III alert. Warnings issued for Besuk Kobokan. Semeru leads Indonesia's 2025 eruptions with 3,007.

On November 19, 2025, Mount Semeru, the tallest volcano in Java, erupted violently at 4:00 PM local time. The eruption sent a massive column of ash shooting two kilometers into the sky and created ...

Mount Semeru in East Java erupted again on Dec 11, 2025, for the 22nd time this week. PVMBG recorded 3,000 eruptions in 2025, the most in Indonesia, and advises caution due to potential hot clouds and ...

Mt. Semeru erupted again on Saturday, sending a column of smoke and ash about 1,000 meters (3,280 feet) above its peak in Indonesia’s East Java province, according to local media reports.

JAKARTA: Indonesian authorities evacuated more than 900 people and were facilitating the safe return on Thursday (Nov 20) of 170 climbers stranded after the eruption of its Semeru volcano, one of the ...

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 ...

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The activity was recorded on a seismograph with a maximum amplitude of 22 millimeters and a duration of 182 seconds. In addition to the ash plume, the 3,676-meter-high volcano, the tallest peak on ...

The authorities at Ngurah Rai airport in Bali said flight schedules were operating as usual so far. Read more at straitstimes ...