Air quality in Canterbury

Air quality index (AQI) and PM2.5 air pollution in Canterbury

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Canterbury
Most polluted city ranking

#cityUS AQI
1Timaru

52

2Christchurch

48

3Rangiora

43

4Kaiapoi

38

5Waimate

38

6Geraldine

20

7Ashburton

19

(local time)

SEE WORLD AQI RANKING

Data provided by
1 Anonymous PurpleAir contributor

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LIVE AQI CITY RANKING

Real-time Canterbury
Cleanest city ranking

#cityUS AQI
1Ashburton

19

2Geraldine

20

3Kaiapoi

38

4Waimate

38

5Rangiora

43

6Christchurch

48

7Timaru

52

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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