Air quality in New Zealand
Air quality index (AQI) and PM2.5 air pollution in New Zealand
LIVE AQI CITY RANKING
Real-time New Zealand
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tokoroa, Waikato | 108 |
| 2 | Masterton, Wellington | 57 |
| 3 | Queenstown, Otago | 44 |
| 4 | Christchurch, Canterbury | 34 |
| 5 | Otorohanga, Waikato | 31 |
| 6 | Whangarei, Northland | 29 |
| 7 | Wellington City, Wellington | 26 |
| 8 | Taupo, Waikato | 21 |
| 9 | Gisborne, Gisborne | 19 |
| 10 | Henderson, Auckland | 19 |
(local time)
SEE WORLD AQI RANKINGAir Quality contributors Sources
Data provided by
Contributors
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2
LIVE AQI CITY RANKING
Real-time New Zealand
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New Plymouth, Taranaki | 0 |
| 2 | Wainuiomata, Wellington | 0 |
| 3 | Hastings, Hawke's Bay | 1 |
| 4 | Darfield, Canterbury | 4 |
| 5 | Wellington, Wellington | 5 |
| 6 | Ashburton, Canterbury | 7 |
| 7 | Geraldine, Canterbury | 13 |
| 8 | Lower Hutt, Wellington | 13 |
| 9 | Timaru, Canterbury | 13 |
| 10 | Richmond, Tasman | 14 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
OVERVIEW
How polluted is New Zealand?
2020 Air quality average
Good
2020 average US AQI
29
!
PM2.5
x0
PM2.5 concentration in New Zealand air is currently 0 times above the WHO annual air quality guideline value
| 2020 New Zealand cleanest city | Rothesay Bay , Auckland 16 |
| 2020 New Zealand most polluted city | Blenheim , Marlborough 51 |
2020 aqi country ranking
How does New Zealand rank globally in air pollution?
99/ 106 countries ranked in 2020
Which country had the worst air quality in 2020?
| # | COUNTRY | Population | AVG. US AQI |
|---|---|---|---|
| 1 | 164'689'383 | 162 | |
| 2 | 220'892'331 | 153 | |
| 3 | 1'380'004'385 | 141 | |
| 4 | 3'278'292 | 128 | |
| 5 | 38'928'341 | 128 | |
| 6 | 5'106'622 | 123 | |
| 7 | 2'881'060 | 123 | |
| 8 | 6'524'191 | 121 | |
| 9 | 273'523'621 | 114 | |
| 10 | 3'280'815 | 113 | |
| 99 | 4'822'233 | 29 |
How to best protect from air pollution?
New Zealand air quality data sources
Contributors 2
- Land Air Water Aotearoa
45 stations
Top Government Contributors
- 13 Anonymous contributor
13 stations
Anonymous Contributors
Data sources 3
Which is the most polluted state in New Zealand?
