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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.23 μg/m³
0
55
155
255
425
605+
29.39 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.95 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Somerset, UK
Somerset, UK
Scroll To Air Quality MapLoading...
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 38
Good
6.58μg/m³
PM2.5
17.75μg/m³
PM10
31.02ppb
O3
0.66ppb
SO2
12.21ppb
NO2
0.12ppm
CO
AQI 33
Good
6.04μg/m³
PM2.5
13.49μg/m³
PM10
33.41ppb
O3
0.62ppb
SO2
16.90ppb
NO2
0.14ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
28.06μg/m³
PM10
33.53ppb
O3
0.69ppb
SO2
8.56ppb
NO2
0.12ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
18.13μg/m³
PM10
28.13ppb
O3
0.67ppb
SO2
17.49ppb
NO2
0.12ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
14.45μg/m³
PM10
34.47ppb
O3
0.71ppb
SO2
9.43ppb
NO2
0.10ppm
CO
AQI 38
Good
6.71μg/m³
PM2.5
16.33μg/m³
PM10
29.24ppb
O3
0.65ppb
SO2
16.58ppb
NO2
0.11ppm
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 Somerset, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Somerset, UK was at its worst at 02:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Somerset, UK was observed at 02:00:00 on 2026-02-11.
As of now, the AQI in Somerset, UK is 38, indicating Good conditions.
Somerset, UK air has the highest levels of PM2.5.
Poor air quality in Somerset, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Somerset, UK are currently 6.866 μg/m3.
The PM10 concentration in Somerset, UK is 17.225 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Somerset, UK is 0.136 ppm.
Currently, Somerset, UK has a sulfur dioxide (SO2) concentration of 0.694 ppb.
The current ozone (O3) level in Somerset, UK at the moment is 29.387 ppm.
Nitrogen dioxide (NO2) level in Somerset, UK at the moment is 7.951 ppb.
All Rights Reserved © Ambee Inc. 2025