MOUNT Semeru, located on the border between Lumajang and Malang in East Java, has erupted several times, spewing columns of ash into the air and prompting authorities to warn residents to stay ...

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, ...

TEMPO.CO, Lumajang - Mount Semeru in East Java experienced a series of ten eruptions on Thursday, January 2, 2025. The resulting ash column reached a height of 1,200 meters above the summit or 4,876 ...