WorldArrow icon
Arrow iconCanterbury

Air quality in Canterbury

Air quality index (AQI⁺) and PM2.5 air pollution in Canterbury • 15:10, Jun 08

Live most polluted city ranking

Real-time Canterbury most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of New Zealand

Geraldine

29

2
The national flag of New Zealand

Timaru

23

3
The national flag of New Zealand

Kaiapoi

18

4
The national flag of New Zealand

Lyttelton

17

5
The national flag of New Zealand

Christchurch

13

6
The national flag of New Zealand

Waimate

13

7
The national flag of New Zealand

Rangiora

12

Live cleanest city ranking

Real-time Canterbury cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of New Zealand

Rangiora

12

2
The national flag of New Zealand

Christchurch

13

3
The national flag of New Zealand

Waimate

13

4
The national flag of New Zealand

Lyttelton

17

5
The national flag of New Zealand

Kaiapoi

18

6
The national flag of New Zealand

Timaru

23

7
The national flag of New Zealand

Geraldine

29

external link icon

5 Most polluted major cities in the world in 2025

external link icon

Chile Air Quality Alert

Flames burn through a dense forest of towering trees.
external link icon

Wildfire map spotlight: Raven Creek Fire, Wyoming, USA

Which is the most polluted city in Canterbury?