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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.87 μg/m³
0
55
155
255
425
605+
32.93 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
1.07 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Devon, UK
Devon, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 38
Good
7.38μg/m³
PM2.5
16.56μg/m³
PM10
32.34ppb
O3
0.44ppb
SO2
0.97ppb
NO2
0.09ppm
CO
AQI 31
Good
4.60μg/m³
PM2.5
11.39μg/m³
PM10
32.83ppb
O3
0.14ppb
SO2
0.82ppb
NO2
0.10ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
16.74μg/m³
PM10
32.29ppb
O3
0.42ppb
SO2
1.04ppb
NO2
0.08ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
18.37μg/m³
PM10
29.52ppb
O3
0.43ppb
SO2
4.08ppb
NO2
0.07ppm
CO
AQI 52
Moderate
9.66μg/m³
PM2.5
32.96μg/m³
PM10
33.73ppb
O3
0.47ppb
SO2
1.29ppb
NO2
0.06ppm
CO
AQI 49
Good
8.68μg/m³
PM2.5
18.81μg/m³
PM10
27.28ppb
O3
0.45ppb
SO2
2.53ppb
NO2
0.07ppm
CO
Air quality and pollutant data for Devon, 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 Devon, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Devon, UK was at its worst at 02:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Devon, UK was observed at 07:00:00 on 2025-12-07.
As of now, the AQI in Devon, UK is 38, indicating Good conditions.
Devon, UK air has the highest levels of PM2.5.
Poor air quality in Devon, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Devon, UK are currently 6.725 μg/m3.
The PM10 concentration in Devon, UK is 13.869 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Devon, UK is 0.111 ppm.
Currently, Devon, UK has a sulfur dioxide (SO2) concentration of 0.421 ppb.
The current ozone (O3) level in Devon, UK at the moment is 32.932 ppm.
Nitrogen dioxide (NO2) level in Devon, UK at the moment is 1.075 ppb.
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