Stay updated with real-time air quality in Port Talbot, 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)
27
Good
Port Talbot, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.02 μg/m³
0
55
155
255
425
605+
28.53 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
1.61 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Port Talbot, Wales
Port Talbot, Wales
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AQI 52
Moderate
9.90μg/m³
PM2.5
18.66μg/m³
PM10
22.17ppb
O3
0.40ppb
SO2
3.76ppb
NO2
0.34ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
18.39μg/m³
PM10
23.13ppb
O3
0.39ppb
SO2
2.56ppb
NO2
0.34ppm
CO
AQI 49
Good
9.45μg/m³
PM2.5
18.70μg/m³
PM10
22.60ppb
O3
0.40ppb
SO2
3.11ppb
NO2
0.34ppm
CO
AQI 60
Moderate
13.97μg/m³
PM2.5
20.98μg/m³
PM10
14.91ppb
O3
0.44ppb
SO2
12.70ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.53μg/m³
PM2.5
18.74μg/m³
PM10
22.41ppb
O3
0.40ppb
SO2
3.34ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.56μg/m³
PM2.5
17.52μg/m³
PM10
17.10ppb
O3
0.46ppb
SO2
4.33ppb
NO2
0.34ppm
CO
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
Air quality data for Port Talbot, Wales is updated on an hourly basis.
The worst air quality in Port Talbot, Wales was recorded at 09:00:00 on 2025-11-06.
The best air quality in Port Talbot, Wales was recorded at 05:00:00 on 2025-11-07.
The real-time air quality index in Port Talbot, Wales is 49, currently categorized as Good.
The most common pollutant in Port Talbot, Wales is PM2.5.
If the air quality in Port Talbot, Wales is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Port Talbot, Wales at present are 9.025 μg/m3.
The current PM10 levels in Port Talbot, Wales are 18.02 μg/m3.
The current carbon monoxide (CO) level in Port Talbot, Wales is 0.058 ppm.
The current sulfur dioxide (SO2) levels in Port Talbot, Wales are 0.382 ppb.
The current ozone (O3) levels at Port Talbot, Wales is 26.501 ppm.
The current nitrogen dioxide (NO2) levels at Port Talbot, Wales is 1.644 ppb.
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