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)
27
Good
North Somerset, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.49 μg/m³
0
55
155
255
425
605+
29.09 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
5.13 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Somerset, UK
North Somerset, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 27
Good
4.94μg/m³
PM2.5
11.74μg/m³
PM10
26.62ppb
O3
0.70ppb
SO2
3.63ppb
NO2
0.14ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
12.34μg/m³
PM10
27.46ppb
O3
0.72ppb
SO2
4.93ppb
NO2
0.14ppm
CO
AQI 25
Good
4.11μg/m³
PM2.5
10.74μg/m³
PM10
26.92ppb
O3
0.67ppb
SO2
3.52ppb
NO2
0.14ppm
CO
AQI 26
Good
4.36μg/m³
PM2.5
10.36μg/m³
PM10
27.95ppb
O3
0.79ppb
SO2
4.37ppb
NO2
0.14ppm
CO
AQI 26
Good
4.24μg/m³
PM2.5
8.61μg/m³
PM10
27.88ppb
O3
0.73ppb
SO2
4.62ppb
NO2
0.14ppm
CO
AQI 26
Good
3.98μg/m³
PM2.5
8.98μg/m³
PM10
28.09ppb
O3
0.71ppb
SO2
1.64ppb
NO2
0.14ppm
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 10:00:00 on 2026-06-28.
In the last 24 hours, the best air quality in North Somerset, UK was observed at 12:00:00 on 2026-06-29.
As of now, the AQI in North Somerset, UK is 24, 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 4.402 μg/m3.
The PM10 concentration in North Somerset, UK is 12.507 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Somerset, UK is 0.139 ppm.
Currently, North Somerset, UK has a sulfur dioxide (SO2) concentration of 0.68 ppb.
The current ozone (O3) level in North Somerset, UK at the moment is 26.357 ppm.
Nitrogen dioxide (NO2) level in North Somerset, UK at the moment is 4.402 ppb.
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