SHANGHAI, May 9 (Xinhua) -- A fire broke out at a Shanghai oil refinery Sunday but no casualties have been reported, the Shanghai Fire Department said.
At around 11:30 a.m the fire department received a report an oil tank at the refinery had exploded.
Fire fighters rushed to the scene and by 1:00 p.m. the fire had been extinguished.
The oil refinery is located at North Pudong Road in Pudong New District.
The cause of the accident is under investigation.