Real-time air quality index in Cwmbran, Wales today
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)
23
Good
Cwmbran, Wales
Last updated: ... (Local time)
Common air pollutants in Cwmbran, Wales
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
6.92 μg/m³
0
55
155
255
425
605+
Ozone (O3)
25.32 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.54 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.28 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Cwmbran, Wales
Cwmbran, Wales
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Cwmbran, Wales air quality map: Real-time AQI near you
Air quality in nearby cities
Pontypool, Wales
AQI 31
Good
3.69μg/m³
PM2.5
8.99μg/m³
PM10
33.52ppb
O3
0.38ppb
SO2
2.91ppb
NO2
0.26ppm
CO
Risca, Wales
AQI 31
Good
3.47μg/m³
PM2.5
9.44μg/m³
PM10
32.63ppb
O3
0.38ppb
SO2
4.42ppb
NO2
0.26ppm
CO
Newport, Wales
AQI 30
Good
3.94μg/m³
PM2.5
7.38μg/m³
PM10
32.46ppb
O3
0.38ppb
SO2
4.05ppb
NO2
0.26ppm
CO
Caerphilly, Wales
AQI 30
Good
3.06μg/m³
PM2.5
10.77μg/m³
PM10
31.96ppb
O3
0.38ppb
SO2
6.06ppb
NO2
0.26ppm
CO
Ebbw Vale, Wales
AQI 31
Good
3.95μg/m³
PM2.5
9.48μg/m³
PM10
32.90ppb
O3
0.38ppb
SO2
4.55ppb
NO2
0.26ppm
CO
Tredegar, Wales
AQI 31
Good
4.05μg/m³
PM2.5
9.51μg/m³
PM10
32.61ppb
O3
0.38ppb
SO2
4.59ppb
NO2
0.26ppm
CO
How accurate is Wales, UK air quality data?
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
Frequently asked questions
How frequently is the air quality data for Cwmbran, Wales updated?
Air quality data for Cwmbran, Wales is updated on an hourly basis.
When did Cwmbran, Wales experience the worst air quality in the last 24 hours?
The worst air quality in Cwmbran, Wales was recorded at 10:00:00 on 2025-07-19.
When did Cwmbran, Wales have its best air quality in the last 24 hours?
The best air quality in Cwmbran, Wales was recorded at 02:00:00 on 2025-07-19.
What is the real-time air quality index for Cwmbran, Wales?
The real-time air quality index in Cwmbran, Wales is 31, currently categorized as Good.
Which pollutant is found most often in Cwmbran, Wales?
The most common pollutant in Cwmbran, Wales is O3.
What can I do if the air quality in Cwmbran, Wales is poor?
If the air quality in Cwmbran, Wales is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Cwmbran, Wales?
The measured PM2.5 levels in Cwmbran, Wales at present are 3.674 μg/m3.
What are the current PM10 levels at Cwmbran, Wales?
The current PM10 levels in Cwmbran, Wales are 9.186 μg/m3.
What are the current carbon monoxide (CO) levels at Cwmbran, Wales?
The current carbon monoxide (CO) level in Cwmbran, Wales is 0.255 ppm.
What are the current sulfur dioxide (SO2) levels at Cwmbran, Wales?
The current sulfur dioxide (SO2) levels in Cwmbran, Wales are 0.382 ppb.
What are the current ozone (O3) levels at Cwmbran, Wales?
The current ozone (O3) levels at Cwmbran, Wales is 34.053 ppm.
What are the current nitrogen dioxide (NO2) levels at Cwmbran, Wales?
The current nitrogen dioxide (NO2) levels at Cwmbran, Wales is 2.277 ppb.
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