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 Potchefstroom

55

2 Hartbeespoort

43

3 Mahikeng

37

4 Klerksdorp

23

5 Bojanala Platinum

3

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

Contributors

3

IQAir AirVisual logoIQAir AirVisual logoIQAir AirVisual logo

Join the movement!

Get a monitor and contribute air quality data in your city.

Become a contributor
Find out more about contributors and data sources

LIVE AQI CITY RANKING

Real-time North West
Cleanest city ranking

#cityUS AQI
1 Bojanala Platinum

3

2 Klerksdorp

23

3 Mahikeng

37

4 Hartbeespoort

43

5 Potchefstroom

55

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
rectangle shape clicked to open the map in fullscreen
plus icon clicked to zoom the map in
minus icon clicked to zoom the map out

How to best protect from air pollution?

Reduce your air pollution exposure in North West

Cart
Your cart is empty

Connect With IQAir

Sign up for our newsletter