 A large blast has ruptured a natural gas pipeline in central Iran, the mayor news agency has reported, citing local officials. Evaluation teams have been dispatched to survey the damage of the explosion erupted in the early hours of February 14 near the city of Borigin, some 64 km south of the provincial capital of Shariqord, according to mayor, which cited the city administration and fire officials. The terrible sound and then the fire was caused by the explosion of the main gas transmission line of the country between Haldai Pass and Beldaji Highway, and fortunately, until this moment, no one was injured or injured. There were no casualties, Ismail Yazdani, the commander of Borigin's fire department and security services, was quoted as saying, footage circulating on social media purports to show the aftermath of the blast, with a bright fireball and tower of smoke rising into the sky.