Queensland residents at Narangba, just north of Brisbane, are being urged to leave an area threatened by bushfires.
Firefighters say a fast-moving blaze is threatening properties on Alf Dobson Road between Schultz Road, Raynbird Road and Phillip Road.
Residents should leave the area along Alf Dobson Road in any direction while it is still clear to do so.
The same blaze is also threatening Narangba Heights Estate.
Queensland Fire and Rescue said the fire is expected to affect visibility and air quality in the area.