Stay updated with real-time air quality in Bridgend, 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)
32
Good
Bridgend, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.56 μg/m³
0
55
155
255
425
605+
34.53 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
2.86 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bridgend, Wales
Bridgend, Wales
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AQI 31
Good
5.26μg/m³
PM2.5
12.27μg/m³
PM10
34.01ppb
O3
0.52ppb
SO2
3.04ppb
NO2
0.13ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
13.07μg/m³
PM10
34.62ppb
O3
0.69ppb
SO2
3.59ppb
NO2
0.14ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
12.00μg/m³
PM10
35.60ppb
O3
0.53ppb
SO2
3.17ppb
NO2
0.14ppm
CO
AQI 34
Good
4.68μg/m³
PM2.5
10.92μg/m³
PM10
37.14ppb
O3
0.28ppb
SO2
2.13ppb
NO2
0.12ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
12.88μg/m³
PM10
35.33ppb
O3
0.71ppb
SO2
3.94ppb
NO2
0.15ppm
CO
AQI 31
Good
5.04μg/m³
PM2.5
12.77μg/m³
PM10
32.90ppb
O3
0.31ppb
SO2
3.21ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Wales, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Bridgend, Wales is updated every hour.
The worst air quality in Bridgend, Wales in the last 24 hours was observed at 07:00:00 on 2025-12-28.
In the last 24 hrs, the best air quality in Bridgend, Wales was observed at 11:00:00 on 2025-12-27.
The current air quality in Bridgend, Wales is 32, categorized as Good based on real-time data.
The most common pollutant in Bridgend, Wales is O3.
If the air quality in Bridgend, Wales is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bridgend, Wales is 4.824 μg/m3.
The current PM10 concentration at Bridgend, Wales is 12.564 μg/m3.
The current carbon monoxide (CO) concentration at Bridgend, Wales is 0.125 ppm.
The current sulfur dioxide (SO2) concentration at Bridgend, Wales is 0.351 ppb.
The current ozone (O3) concentration at Bridgend, Wales is 34.533 ppm.
The current nitrogen dioxide (NO2) concentration at Bridgend, Wales is 2.858 ppb.
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