Indonesia's Mount Ibu volcano erupted again on Thursday, firing red bright lava and rocks into the night sky and triggering a spectacular display of volcanic lightning, the country's volcanology agency PVMBG said. The 1,325 meter-high (4,347 ft) volcano on the eastern island of Halmahera erupted twice on Thursday, Heruningtyas Desi Purnamasari an official at PVMBG told Reuters. Thursday's volcanic activity was the latest in a series of eruption since May. Ibu volcano also erupted on Tuesday, spewing 5 km (3 miles) columns of grey ash into the sky. Authorities have evacuated seven villages nearby since May 16 but no new evacuation planned after the latest eruption. Indonesia sits on the geologically active Pacific "Ring of Fire" and has 127 active volcanoes.

