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)
25
Good
North Somerset, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.11 μg/m³
0
55
155
255
425
605+
27.29 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
6.25 ppb
0
54
101
361
1250
2050+
0.04 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 27
Good
3.81μg/m³
PM2.5
8.93μg/m³
PM10
28.91ppb
O3
0.89ppb
SO2
5.87ppb
NO2
0.04ppm
CO
AQI 26
Good
4.06μg/m³
PM2.5
11.10μg/m³
PM10
28.06ppb
O3
0.90ppb
SO2
4.92ppb
NO2
0.04ppm
CO
AQI 26
Good
3.27μg/m³
PM2.5
7.31μg/m³
PM10
27.78ppb
O3
0.90ppb
SO2
4.69ppb
NO2
0.04ppm
CO
AQI 25
Good
3.42μg/m³
PM2.5
6.99μg/m³
PM10
27.45ppb
O3
0.75ppb
SO2
3.57ppb
NO2
0.03ppm
CO
AQI 25
Good
3.73μg/m³
PM2.5
10.83μg/m³
PM10
26.99ppb
O3
0.87ppb
SO2
6.38ppb
NO2
0.03ppm
CO
AQI 28
Good
3.69μg/m³
PM2.5
10.24μg/m³
PM10
30.39ppb
O3
0.83ppb
SO2
2.26ppb
NO2
0.03ppm
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 03:00:00 on 2026-05-15.
In the last 24 hours, the best air quality in North Somerset, UK was observed at 11:00:00 on 2026-05-15.
As of now, the AQI in North Somerset, UK is 25, 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 3.444 μg/m3.
The PM10 concentration in North Somerset, UK is 8.109 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Somerset, UK is 0.043 ppm.
Currently, North Somerset, UK has a sulfur dioxide (SO2) concentration of 0.987 ppb.
The current ozone (O3) level in North Somerset, UK at the moment is 27.285 ppm.
Nitrogen dioxide (NO2) level in North Somerset, UK at the moment is 6.248 ppb.
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