A local state of emergency has been declared after a fire broke out in the Port Hills. Photo: RNZ / Charlotte Cook
The Port Hills fire has burnt through more than 630 hectares, sending a thick pall of smoke over Christchurch.
About 110 properties have been evacuated in Christchurch and Selwyn.
A public health warning has been issued and evacuation centres set up.
Here is all the information we have on where those affected by the fire can get help. This story will be updated if any further information is released.
Evacuation centres
Two evacuation centres were set up for those who had been told to leave their homes, but one in Lincoln has since closed.
However, Te Hāpua Library and Community Centre, 341 Halswell Road, Christchurch is still open.
Issues at properties
A recovery hub has opened for residents displaced by the fire.
It is there to help evacuees deal with any issues at the properties they have left, such as livestock, pets, or medications left behind.
The recovery hub is at the bottom of Worsleys Road in the Christchurch suburb of Cracroft.
Health concerns
Te Whatu Ora has issued a public health warning for smoke from the fire, saying it can worsen pre-existing health conditions such as heart and lung disease.
Anyone affected by the smoke can call Healthline on 0800 611 116 for free advice.
The National Public Health Service said being exposed to an event like a fire can be distressing. Anyone who feels anxious or needs someone to talk to can call or text 1737 to speak to a trained counsellor free of charge.
Concerns for animals
The SPCA is providing emergency boarding, food and supplies to displaced pets and animals at its Christchurch centre.
Call the centre on 03 349 7057.
Immediate danger
If life, health or property is in danger, call 111 immediately.