Stay updated with real-time air quality in North 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)
28
Good
North Somerset, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.09 μg/m³
0
55
155
255
425
605+
30.12 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
7.00 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Somerset, UK
North Somerset, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 67
Moderate
18.19μg/m³
PM2.5
29.20μg/m³
PM10
29.59ppb
O3
0.94ppb
SO2
5.57ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
27.44μg/m³
PM10
29.09ppb
O3
0.93ppb
SO2
7.20ppb
NO2
0.05ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
12.35μg/m³
PM10
24.24ppb
O3
0.87ppb
SO2
4.77ppb
NO2
0.06ppm
CO
AQI 49
Good
9.18μg/m³
PM2.5
32.00μg/m³
PM10
32.76ppb
O3
1.08ppb
SO2
8.11ppb
NO2
0.04ppm
CO
AQI 66
Moderate
16.69μg/m³
PM2.5
33.37μg/m³
PM10
34.37ppb
O3
0.95ppb
SO2
8.86ppb
NO2
0.04ppm
CO
AQI 58
Moderate
12.98μg/m³
PM2.5
23.01μg/m³
PM10
43.33ppb
O3
0.97ppb
SO2
4.49ppb
NO2
0.04ppm
CO
Air quality and pollutant data for North 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 North Somerset, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in North Somerset, UK was at its worst at 08:00:00 on 2026-08-13.
In the last 24 hours, the best air quality in North Somerset, UK was observed at 04:00:00 on 2026-08-14.
As of now, the AQI in North Somerset, UK is 28, indicating Good conditions.
North Somerset, UK air has the highest levels of O3.
Poor air quality in North Somerset, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Somerset, UK are currently 5 μg/m3.
The PM10 concentration in North Somerset, UK is 23.095 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Somerset, UK is 0.055 ppm.
Currently, North Somerset, UK has a sulfur dioxide (SO2) concentration of 0.891 ppb.
The current ozone (O3) level in North Somerset, UK at the moment is 30.123 ppm.
Nitrogen dioxide (NO2) level in North Somerset, UK at the moment is 7.005 ppb.
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