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)
33
Good
North Somerset, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.33 μg/m³
0
55
155
255
425
605+
36.08 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
6.63 ppb
0
54
101
361
1250
2050+
0.12 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 33
Good
3.84μg/m³
PM2.5
10.97μg/m³
PM10
35.53ppb
O3
0.67ppb
SO2
6.21ppb
NO2
0.12ppm
CO
AQI 32
Good
3.84μg/m³
PM2.5
10.72μg/m³
PM10
34.81ppb
O3
0.66ppb
SO2
7.44ppb
NO2
0.12ppm
CO
AQI 31
Good
3.55μg/m³
PM2.5
9.97μg/m³
PM10
33.73ppb
O3
0.68ppb
SO2
4.69ppb
NO2
0.12ppm
CO
AQI 27
Good
3.21μg/m³
PM2.5
9.63μg/m³
PM10
29.16ppb
O3
0.64ppb
SO2
7.32ppb
NO2
0.12ppm
CO
AQI 30
Good
3.70μg/m³
PM2.5
12.93μg/m³
PM10
31.66ppb
O3
0.62ppb
SO2
5.91ppb
NO2
0.12ppm
CO
AQI 29
Good
2.01μg/m³
PM2.5
5.01μg/m³
PM10
30.59ppb
O3
0.62ppb
SO2
2.22ppb
NO2
0.12ppm
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 05:00:00 on 2026-05-13.
In the last 24 hours, the best air quality in North Somerset, UK was observed at 09:00:00 on 2026-05-14.
As of now, the AQI in North Somerset, UK is 33, 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 3.495 μg/m3.
The PM10 concentration in North Somerset, UK is 9.33 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Somerset, UK is 0.118 ppm.
Currently, North Somerset, UK has a sulfur dioxide (SO2) concentration of 0.609 ppb.
The current ozone (O3) level in North Somerset, UK at the moment is 36.075 ppm.
Nitrogen dioxide (NO2) level in North Somerset, UK at the moment is 6.634 ppb.
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