Mount Semeru, with a height of 3,676 meters above sea level in Lumajang District, East Java, erupted two times on Saturday morning, at 8:13 a.m. and 10:02 .
Semeru Volcano Observation Post officer, Yadi Yuliandi, reported that based on seismic observation on Saturday at 00:00-06:00 local times, Mount Semeru .
Mount Semeru, located on the border of Lumajang and Malang districts, East Java, erupted, Tuesday, at 5:27 local time, with an eruption height reaching 800 .
The Geological Agency of the Ministry of Energy and Mineral Resources officially lowered the status of Mount Semeru in East Java, from Level IV, or Alert, to .