Mount Merapi, located at the border of Central Java Province and Yogyakarta, erupted on Friday, emitting a cloud of ash column up to 3,000 meters from the volcano’s peak. Merapi erupted at 9:10 a.m. local time. Duration of the eruption was 103 seconds and an amplitude of 75 millimeters (mm), the Yogyakarta Geological Disaster Investigation and Technology Development Center (BPPTKG) …