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
5.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.60 μg/m³
0
55
155
255
425
605+
36.42 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
3.50 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Maesteg, Wales
Maesteg, Wales
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AQI 38
Good
7.10μg/m³
PM2.5
14.40μg/m³
PM10
35.75ppb
O3
0.77ppb
SO2
4.55ppb
NO2
0.16ppm
CO
AQI 34
Good
5.72μg/m³
PM2.5
13.81μg/m³
PM10
36.54ppb
O3
0.55ppb
SO2
3.48ppb
NO2
0.14ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
13.41μg/m³
PM10
35.22ppb
O3
0.46ppb
SO2
4.35ppb
NO2
0.14ppm
CO
AQI 33
Good
5.06μg/m³
PM2.5
13.43μg/m³
PM10
35.97ppb
O3
0.38ppb
SO2
3.57ppb
NO2
0.13ppm
CO
AQI 35
Good
4.43μg/m³
PM2.5
11.91μg/m³
PM10
37.81ppb
O3
0.29ppb
SO2
2.49ppb
NO2
0.13ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
14.40μg/m³
PM10
35.98ppb
O3
0.75ppb
SO2
4.21ppb
NO2
0.15ppm
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 11:00:00 on 2025-12-27.
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 5.755 μg/m3.
Maesteg, Wales currently has a PM10 concentration of 12.603 μg/m3.
The current carbon monoxide (CO) level in Maesteg, Wales is 0.14 ppm.
The current sulfur dioxide (SO2) concentration in Maesteg, Wales is 0.543 ppb.
Maesteg, Wales currently has an ozone (O3) concentration of 36.421 ppm.
The current level of nitrogen dioxide (NO2) in Maesteg, Wales is 3.495 ppb.
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