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)
31
Good
Gorseinon, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.06 μg/m³
0
55
155
255
425
605+
34.46 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
1.22 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Gorseinon, Wales
Gorseinon, Wales
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AQI 31
Good
3.79μg/m³
PM2.5
9.73μg/m³
PM10
34.32ppb
O3
0.69ppb
SO2
3.75ppb
NO2
0.12ppm
CO
AQI 31
Good
3.99μg/m³
PM2.5
9.00μg/m³
PM10
33.74ppb
O3
0.73ppb
SO2
1.60ppb
NO2
0.12ppm
CO
AQI 31
Good
2.42μg/m³
PM2.5
9.08μg/m³
PM10
33.34ppb
O3
0.76ppb
SO2
2.10ppb
NO2
0.12ppm
CO
AQI 31
Good
2.01μg/m³
PM2.5
9.00μg/m³
PM10
33.17ppb
O3
0.76ppb
SO2
2.13ppb
NO2
0.12ppm
CO
AQI 31
Good
2.21μg/m³
PM2.5
9.11μg/m³
PM10
33.31ppb
O3
0.76ppb
SO2
2.19ppb
NO2
0.12ppm
CO
AQI 32
Good
3.75μg/m³
PM2.5
9.65μg/m³
PM10
34.51ppb
O3
0.66ppb
SO2
3.85ppb
NO2
0.12ppm
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 06:00:00 on 2026-05-13.
In the last 24 hrs, the best air quality in Gorseinon, Wales was observed at 10:00:00 on 2026-05-14.
The current air quality in Gorseinon, Wales is 31, categorized as Good based on real-time data.
The most common pollutant in Gorseinon, Wales is O3.
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 3.862 μg/m3.
The current PM10 concentration at Gorseinon, Wales is 9.043 μg/m3.
The current carbon monoxide (CO) concentration at Gorseinon, Wales is 0.118 ppm.
The current sulfur dioxide (SO2) concentration at Gorseinon, Wales is 0.732 ppb.
The current ozone (O3) concentration at Gorseinon, Wales is 33.741 ppm.
The current nitrogen dioxide (NO2) concentration at Gorseinon, Wales is 1.736 ppb.
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