A large fire has erupted near a NATO base in the Buca district of Izmir province in western Turkey.

Footage has emerged of a massive wall of flames in a grassy area, reportedly spreading closer to NATO’s air base in the strong winds.

Authorities are working to control the blaze.

CNN Turk have reported the fire is threatening a number of populated areas and nearby homes.

Police are investigating the cause of the fire, including whether it was deliberately lit, according to BNO news agency.

NATO’s Allied Land Command (LANDCOM) is the standing headquarters for NATO land forces, and is under threat from the fire.