Air quality in Wales
Air quality index (AQI⁺) and PM2.5 air pollution in Wales • 17:17, Nov 05
Live most polluted city ranking
Real-time Wales most polluted city ranking
Wildfires in Wales
Real-time informationActive fire
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Which is the most polluted city in Wales?
- Bridgend57
- Landore57
- Morriston57
- Neath57
- Taibach57
- Blackwood56
- Caerphilly56
- Cardiff56
- Crosskeys56
- Fochriw56
- Mountain Ash56
- Penarth56
- Crumlin55
- Cwmbran55
- Bishops Moat53
- Chepstow53
- Deiniolen51
- Rhyl49
- Llanfairpwllgwyngyll47
- Benllech44
- Pontypridd44
- Swansea44
- Newport43
- Llanerchymedd42
- Cemaes Bay39
- Monmouth38
- Templeton37
- Wrexham36
- Carmarthen32
- Rhos on Sea28
- Aberystwyth27
- Port Talbot25
- Chirk18
- Dyserth18
- Ruabon10









