Stay updated with real-time air quality in Wellington, Somerset 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)
25
Good
Wellington, Somerset
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.09 μg/m³
0
55
155
255
425
605+
27.03 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
5.33 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Wellington, Somerset
Wellington, Somerset
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AQI 22
Good
4.30μg/m³
PM2.5
10.43μg/m³
PM10
23.91ppb
O3
0.52ppb
SO2
4.49ppb
NO2
0.04ppm
CO
AQI 24
Good
4.00μg/m³
PM2.5
8.00μg/m³
PM10
26.02ppb
O3
0.52ppb
SO2
2.67ppb
NO2
0.04ppm
CO
AQI 26
Good
3.49μg/m³
PM2.5
9.07μg/m³
PM10
28.04ppb
O3
0.52ppb
SO2
5.41ppb
NO2
0.04ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
10.41μg/m³
PM10
23.86ppb
O3
0.52ppb
SO2
5.14ppb
NO2
0.04ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
10.31μg/m³
PM10
26.15ppb
O3
0.53ppb
SO2
4.07ppb
NO2
0.04ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
10.62μg/m³
PM10
23.72ppb
O3
0.52ppb
SO2
5.34ppb
NO2
0.04ppm
CO
Air quality and pollutant data for Somerset, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Wellington, Somerset is updated every hour for accuracy.
In the past 24 hours, the air quality in Wellington, Somerset was at its worst at 04:00:00 on 2025-11-16.
In the last 24 hours, the best air quality in Wellington, Somerset was observed at 01:00:00 on 2025-11-17.
As of now, the AQI in Wellington, Somerset is 25, indicating Good conditions.
Wellington, Somerset air has the highest levels of O3.
Poor air quality in Wellington, Somerset means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Wellington, Somerset are currently 4.132 μg/m3.
The PM10 concentration in Wellington, Somerset is 10.091 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wellington, Somerset is 0.042 ppm.
Currently, Wellington, Somerset has a sulfur dioxide (SO2) concentration of 0.524 ppb.
The current ozone (O3) level in Wellington, Somerset at the moment is 27.033 ppm.
Nitrogen dioxide (NO2) level in Wellington, Somerset at the moment is 5.328 ppb.
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