Mount Semeru erupted again on Dec 26, 2025, reaching Level III (Alert). It recorded 34 eruptions in a week, with 3,132 ...

Mount Semeru, in East Java, Indonesia, has been on a high level active alert for several years. The eruption has left ...

Mount Semeru erupted again on Dec 24, 2025, for the 28th time in a week. An ash column of 500m was observed. Its activity ...

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

JAKARTA (Reuters) -Indonesian authorities evacuated over 1,000 people, including over 170 hikers, on Thursday after the ...

STORY: About 2,500 people have been forced to evacuate on the Indonesian island of Java over its erupting volcano, Mount Semeru. Reuters video shows villagers desperately trying to flee, and homes ...

JAKARTA (Reuters) -A volcano erupted in Indonesia on Sunday spewing a cloud of ash 15 km into the sky and forcing the evacuation of nearly 2,000 people, authorities said, as they issued their highest ...

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 ...

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 ...

From the smouldering flanks of Java to the isolated craters of Flores, Indonesia's volcanoes are some of the grandest in the ...

JAKARTA, Dec 5 (Reuters) - 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 ...