In this photo made with a slow shutter speed by Binsar Bakkara, volcanic lightning is seen from Jeraya village, about 7 kilometers from erupting Mount Sinabung in Indonesia’s North Sumatra province. The 2,600-meter (8,530-foot) volcano released hot clouds six times Tuesday. The volcano’s alert status remains at the third-highest level, advising residents to stand ready to flee if conditions worsen. More than 3,200 people are staying in 16 temporary shelters due to Sinabung’s recent eruptions.