Air quality in Wales
Air quality index (AQI) and PM2.5 air pollution in Wales
Air Quality Data contributor(s)
Station(s) operated by
Contributors
See all
4
LIVE AQI CITY RANKING
Real-time Wales
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chirk | 8 |
| 2 | Templeton | 8 |
| 3 | Rhyl | 11 |
| 4 | Newport | 17 |
| 5 | Pontypridd | 17 |
| 6 | Port Talbot | 17 |
| 7 | Taibach | 17 |
| 8 | Benllech | 21 |
| 9 | Wrexham | 24 |
| 10 | Cardiff | 25 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Wales air quality data attribution
Contributors 4
- Welsh Government
24 stations
Government
- 2 Anonymous contributors
2 stations
Anonymous
Which is the most polluted city in Wales?
- Blackwood50
- Caerphilly41
- Bridgend37
- Chepstow37
- Cwmbran33
- Crosskeys29
- Crumlin29
- Fochriw29
- Mountain Ash29
- Bishops Moat25
- Cardiff25
- Cemaes Bay25
- Penarth25
- Wrexham24
- Benllech21
- Landore21
- Llanerchymedd21
- Llanfairpwllgwyngyll21
- Morriston21
- Neath21
- Swansea21
- Deiniolen17
- Newport17
- Pontypridd17
- Port Talbot17
- Taibach17
- Rhyl11
- Chirk8
- Templeton8
Cart
