Air quality in Wales

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Wales
Most polluted city ranking

#cityUS AQI
1 Pontypridd

93

2 Fochriw

55

3 Chepstow

50

4 Cardiff

48

5 Bridgend

45

6 Port Talbot

41

7 Taibach

41

8 Wrexham

38

9 Rhyl

30

10 Newport

29

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

Contributors

4

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LIVE AQI CITY RANKING

Real-time Wales
Cleanest city ranking

#cityUS AQI
1 Chirk

8

2 Benllech

17

3 Newport

29

4 Templeton

29

5 Rhyl

30

6 Wrexham

38

7 Port Talbot

41

8 Taibach

41

9 Bridgend

45

10 Cardiff

48

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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How to best protect from air pollution?

Reduce your air pollution exposure in Wales

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