The cause of a Castlecliff scrub fire is being investigated.
Firefighters were called to the fire at Balgownie Reserve on the corner of Rogers St and Hinau St yesterday afternoon.
The fire covered about 100m by 30m and took about 30 minutes to bring under control. High winds spread the smoke across parts of Castlecliff and Gonville, towards the CBD.
It was not known what started the fire.
"We are not sure at the moment," assistant area commander Gary Ward said. "We're investigating the cause."