Stay updated with real-time air quality in Maesteg, 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)
33
Good
Maesteg, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.00 μg/m³
0
55
155
255
425
605+
35.60 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
3.17 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Maesteg, Wales
Maesteg, Wales
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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
5.26μg/m³
PM2.5
12.27μg/m³
PM10
34.01ppb
O3
0.52ppb
SO2
3.04ppb
NO2
0.13ppm
CO
AQI 33
Good
5.70μg/m³
PM2.5
11.82μg/m³
PM10
34.98ppb
O3
0.43ppb
SO2
3.85ppb
NO2
0.13ppm
CO
AQI 32
Good
4.82μg/m³
PM2.5
12.56μg/m³
PM10
34.53ppb
O3
0.35ppb
SO2
2.86ppb
NO2
0.13ppm
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
6.00μg/m³
PM2.5
13.07μg/m³
PM10
34.62ppb
O3
0.69ppb
SO2
3.59ppb
NO2
0.14ppm
CO
The air quality data for Wales, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Maesteg, Wales are available every hour.
Maesteg, Wales experienced its worst air quality at 02:00:00, 2025-12-28.
The best air quality in Maesteg, Wales was observed at 02:00:00 on 2025-12-28.
The air quality in Maesteg, Wales right now is Good, with an AQI of 33.
In Maesteg, Wales, O3 is the most frequently found pollutant.
When air quality in Maesteg, Wales is compromised, staying indoors and wearing a mask can reduce health risks.
Maesteg, Wales currently has a PM2.5 concentration of 5.533 μg/m3.
Maesteg, Wales currently has a PM10 concentration of 12.004 μg/m3.
The current carbon monoxide (CO) level in Maesteg, Wales is 0.137 ppm.
The current sulfur dioxide (SO2) concentration in Maesteg, Wales is 0.529 ppb.
Maesteg, Wales currently has an ozone (O3) concentration of 35.596 ppm.
The current level of nitrogen dioxide (NO2) in Maesteg, Wales is 3.171 ppb.
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