A massive blast of a gas tank has occurred in Iran's Tehran on Friday and no casualties have been reported, Mehr reported.

According to Head of the Defense Ministry’s Public Relations Office, Second Brigadier General Davud Abdi, the blast has taken place at an industrial gas storage facility in the public area of Parchin.

“Fortunately, the explosion did not cause any casualties,” he added.

“Our colleagues have reached the area to closely examine the incident,” Abdi said.

As he noted, more information about the blast would be announced by relevant authorities.