Stay updated with real-time air quality in Cwmbran, Wales featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
27
Good
Cwmbran, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.05 μg/m³
0
55
155
255
425
605+
29.11 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
0.63 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cwmbran, Wales
Cwmbran, Wales
Scroll To Air Quality MapLoading...
AQI 27
Good
3.85μg/m³
PM2.5
10.52μg/m³
PM10
29.00ppb
O3
0.47ppb
SO2
1.22ppb
NO2
0.17ppm
CO
AQI 27
Good
3.57μg/m³
PM2.5
11.05μg/m³
PM10
28.79ppb
O3
0.48ppb
SO2
2.19ppb
NO2
0.17ppm
CO
AQI 27
Good
3.97μg/m³
PM2.5
10.93μg/m³
PM10
29.03ppb
O3
0.47ppb
SO2
2.00ppb
NO2
0.17ppm
CO
AQI 26
Good
3.12μg/m³
PM2.5
11.73μg/m³
PM10
28.45ppb
O3
0.50ppb
SO2
3.14ppb
NO2
0.17ppm
CO
AQI 28
Good
4.50μg/m³
PM2.5
9.86μg/m³
PM10
29.94ppb
O3
0.46ppb
SO2
3.28ppb
NO2
0.17ppm
CO
AQI 28
Good
4.47μg/m³
PM2.5
9.80μg/m³
PM10
30.20ppb
O3
0.45ppb
SO2
3.19ppb
NO2
0.17ppm
CO
Air quality measurements for Wales, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Cwmbran, Wales is updated on an hourly basis.
The worst air quality in Cwmbran, Wales was recorded at 11:00:00 on 2026-06-28.
The best air quality in Cwmbran, Wales was recorded at 10:00:00 on 2026-06-29.
The real-time air quality index in Cwmbran, Wales is 27, currently categorized as Good.
The most common pollutant in Cwmbran, Wales is O3.
If the air quality in Cwmbran, Wales is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cwmbran, Wales at present are 4.17 μg/m3.
The current PM10 levels in Cwmbran, Wales are 10.053 μg/m3.
The current carbon monoxide (CO) level in Cwmbran, Wales is 0.174 ppm.
The current sulfur dioxide (SO2) levels in Cwmbran, Wales are 0.462 ppb.
The current ozone (O3) levels at Cwmbran, Wales is 29.113 ppm.
The current nitrogen dioxide (NO2) levels at Cwmbran, Wales is 0.629 ppb.
All Rights Reserved © Ambee Inc. 2025