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 Bridgend

53

2 Chepstow

53

3 Blackwood

45

4 Port Talbot

41

5 Cwmbran

37

6 Cardiff

31

7 Templeton

30

8 Fochriw

29

9 Newport

26

10 Monmouth

19

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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8 Contributors

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LIVE AQI CITY RANKING

Real-time Wales
Cleanest city ranking

#cityUS AQI
1 Carmarthen

1

2 Aberystwyth

3

3 Chirk

4

4 Wrexham

4

5 Dyserth

5

6 Pontypridd

12

7 Monmouth

19

8 Newport

26

9 Fochriw

29

10 Templeton

30

(local time)

SEE WORLD AQI RANKING

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