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)
44
Good
Cwmbran, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.01 μg/m³
0
55
155
255
425
605+
20.87 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
1.66 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cwmbran, Wales
Cwmbran, Wales
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AQI 44
Good
7.92μg/m³
PM2.5
19.67μg/m³
PM10
20.78ppb
O3
0.69ppb
SO2
2.59ppb
NO2
0.63ppm
CO
AQI 44
Good
7.59μg/m³
PM2.5
20.53μg/m³
PM10
21.96ppb
O3
0.69ppb
SO2
5.38ppb
NO2
0.63ppm
CO
AQI 52
Moderate
9.61μg/m³
PM2.5
18.33μg/m³
PM10
21.82ppb
O3
0.69ppb
SO2
4.90ppb
NO2
0.63ppm
CO
AQI 33
Good
6.36μg/m³
PM2.5
22.67μg/m³
PM10
23.10ppb
O3
0.69ppb
SO2
8.37ppb
NO2
0.63ppm
CO
AQI 44
Good
8.25μg/m³
PM2.5
17.54μg/m³
PM10
22.76ppb
O3
0.68ppb
SO2
8.96ppb
NO2
0.63ppm
CO
AQI 44
Good
8.45μg/m³
PM2.5
17.03μg/m³
PM10
22.53ppb
O3
0.68ppb
SO2
9.14ppb
NO2
0.63ppm
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 02:00:00 on 2026-02-12.
The best air quality in Cwmbran, Wales was recorded at 03:00:00 on 2026-02-11.
The real-time air quality index in Cwmbran, Wales is 44, currently categorized as Good.
The most common pollutant in Cwmbran, Wales is PM2.5.
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 8.088 μg/m3.
The current PM10 levels in Cwmbran, Wales are 21.009 μg/m3.
The current carbon monoxide (CO) level in Cwmbran, Wales is 0.531 ppm.
The current sulfur dioxide (SO2) levels in Cwmbran, Wales are 0.536 ppb.
The current ozone (O3) levels at Cwmbran, Wales is 20.871 ppm.
The current nitrogen dioxide (NO2) levels at Cwmbran, Wales is 1.657 ppb.
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