Air quality in North West

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time North West
Most polluted city ranking

#cityUS AQI
1 Rustenburg

137

2 Orkney

107

3 Klerksdorp

80

4 Mahikeng

71

5 Potchefstroom

67

6 Hartbeespoort

66

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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2 Contributors

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LIVE AQI CITY RANKING

Real-time North West
Cleanest city ranking

#cityUS AQI
1 Hartbeespoort

66

2 Potchefstroom

67

3 Mahikeng

71

4 Klerksdorp

80

5 Orkney

107

6 Rustenburg

137

(local time)

SEE WORLD AQI RANKING

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Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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