Over 2,100 people near Indonesia’s Mount Ruang were evacuated due to eruptions, posing risks of ash spread and tsunamis. Three eruptions occurred, with ash reaching 1,200 meters. Manado airport shut temporarily due to ash. Satellite imagery shows ash spread across regions. Rescuers evacuated over 11,000 residents. Concerns mount over potential collapse-triggered tsunamis, similar to 1871. Homes and infrastructure covered in ash; roofs damaged. Mount Ruang, under highest alert since April 17, sees continued smoke emissions. Tagulandang Island residents also at risk, relocated to Manado. Indonesia, with 120 active volcanoes, faces seismic threats along the Pacific’s Ring of Fire.