One person has been injured in an explosion at an industrial site in the Auckland suburb of Papatoetoe.
Fire and Emergency was alerted at around 2pm on Saturday a bank of gas cylinders and a forklift were on fire.
Thirty firefighters, five fire trucks, a ladder truck and specialist hazardous materials unit extinguished the blaze.
It was not yet known how seriously injured the person was.
The fire was not being treated as suspicious.