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)
38
Good
Cwmbran, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.90 μg/m³
0
55
155
255
425
605+
19.46 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
8.68 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cwmbran, Wales
Cwmbran, Wales
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AQI 54
Moderate
10.56μg/m³
PM2.5
21.01μg/m³
PM10
19.11ppb
O3
0.52ppb
SO2
3.42ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.52μg/m³
PM2.5
22.78μg/m³
PM10
17.75ppb
O3
0.52ppb
SO2
4.07ppb
NO2
0.34ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
19.41μg/m³
PM10
18.38ppb
O3
0.52ppb
SO2
2.83ppb
NO2
0.34ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
26.04μg/m³
PM10
16.45ppb
O3
0.51ppb
SO2
4.98ppb
NO2
0.34ppm
CO
AQI 49
Good
9.49μg/m³
PM2.5
18.08μg/m³
PM10
16.50ppb
O3
0.50ppb
SO2
5.45ppb
NO2
0.34ppm
CO
AQI 49
Good
9.47μg/m³
PM2.5
18.05μg/m³
PM10
16.36ppb
O3
0.49ppb
SO2
5.29ppb
NO2
0.34ppm
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 05:00:00 on 2025-11-06.
The best air quality in Cwmbran, Wales was recorded at 05:00:00 on 2025-11-06.
The real-time air quality index in Cwmbran, Wales is 49, 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 9.45 μg/m3.
The current PM10 levels in Cwmbran, Wales are 21.935 μg/m3.
The current carbon monoxide (CO) level in Cwmbran, Wales is 0.338 ppm.
The current sulfur dioxide (SO2) levels in Cwmbran, Wales are 0.512 ppb.
The current ozone (O3) levels at Cwmbran, Wales is 20.762 ppm.
The current nitrogen dioxide (NO2) levels at Cwmbran, Wales is 3.753 ppb.
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