Stay updated with real-time air quality in Gorseinon, 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)
38
Good
Gorseinon, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.46 μg/m³
0
55
155
255
425
605+
24.02 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.63 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Gorseinon, Wales
Gorseinon, Wales
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AQI 22
Good
3.79μg/m³
PM2.5
7.09μg/m³
PM10
20.58ppb
O3
0.85ppb
SO2
5.22ppb
NO2
0.07ppm
CO
AQI 38
Good
7.01μg/m³
PM2.5
8.03μg/m³
PM10
19.78ppb
O3
0.69ppb
SO2
5.30ppb
NO2
0.07ppm
CO
AQI 49
Good
8.75μg/m³
PM2.5
13.16μg/m³
PM10
21.26ppb
O3
0.45ppb
SO2
2.74ppb
NO2
0.07ppm
CO
AQI 49
Good
8.99μg/m³
PM2.5
13.98μg/m³
PM10
21.43ppb
O3
0.38ppb
SO2
2.15ppb
NO2
0.07ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
14.00μg/m³
PM10
21.53ppb
O3
0.42ppb
SO2
2.38ppb
NO2
0.07ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
7.02μg/m³
PM10
20.48ppb
O3
0.84ppb
SO2
5.14ppb
NO2
0.07ppm
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 Gorseinon, Wales is updated every hour.
The worst air quality in Gorseinon, Wales in the last 24 hours was observed at 07:00:00 on 2026-08-13.
In the last 24 hrs, the best air quality in Gorseinon, Wales was observed at 04:00:00 on 2026-08-14.
The current air quality in Gorseinon, Wales is 38, categorized as Good based on real-time data.
The most common pollutant in Gorseinon, Wales is PM2.5.
If the air quality in Gorseinon, Wales is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Gorseinon, Wales is 7.033 μg/m3.
The current PM10 concentration at Gorseinon, Wales is 7.456 μg/m3.
The current carbon monoxide (CO) concentration at Gorseinon, Wales is 0.068 ppm.
The current sulfur dioxide (SO2) concentration at Gorseinon, Wales is 0.627 ppb.
The current ozone (O3) concentration at Gorseinon, Wales is 24.015 ppm.
The current nitrogen dioxide (NO2) concentration at Gorseinon, Wales is 4.627 ppb.
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