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)
49
Good
Maesteg, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.67 μg/m³
0
55
155
255
425
605+
22.77 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
3.74 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Maesteg, Wales
Maesteg, Wales
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AQI 58
Moderate
12.97μg/m³
PM2.5
23.98μg/m³
PM10
41.82ppb
O3
0.76ppb
SO2
2.15ppb
NO2
0.07ppm
CO
AQI 56
Moderate
11.93μg/m³
PM2.5
23.34μg/m³
PM10
41.22ppb
O3
0.74ppb
SO2
2.76ppb
NO2
0.07ppm
CO
AQI 56
Moderate
12.01μg/m³
PM2.5
23.44μg/m³
PM10
41.36ppb
O3
0.74ppb
SO2
2.85ppb
NO2
0.07ppm
CO
AQI 44
Good
8.29μg/m³
PM2.5
21.21μg/m³
PM10
34.61ppb
O3
0.68ppb
SO2
7.67ppb
NO2
0.07ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
20.90μg/m³
PM10
37.94ppb
O3
0.68ppb
SO2
9.26ppb
NO2
0.07ppm
CO
AQI 56
Moderate
11.78μg/m³
PM2.5
23.20μg/m³
PM10
41.15ppb
O3
0.74ppb
SO2
2.84ppb
NO2
0.07ppm
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, 2026-08-12.
The best air quality in Maesteg, Wales was observed at 06:00:00 on 2026-08-11.
The air quality in Maesteg, Wales right now is Moderate, with an AQI of 56.
In Maesteg, Wales, PM2.5 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 12.365 μg/m3.
Maesteg, Wales currently has a PM10 concentration of 24.462 μg/m3.
The current carbon monoxide (CO) level in Maesteg, Wales is 0.07 ppm.
The current sulfur dioxide (SO2) concentration in Maesteg, Wales is 0.752 ppb.
Maesteg, Wales currently has an ozone (O3) concentration of 43.855 ppm.
The current level of nitrogen dioxide (NO2) in Maesteg, Wales is 3.986 ppb.
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