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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.84 μg/m³
0
55
155
255
425
605+
23.93 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
11.00 ppb
0
54
101
361
1250
2050+
0.72 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 33
Good
6.16μg/m³
PM2.5
12.49μg/m³
PM10
26.96ppb
O3
0.45ppb
SO2
12.83ppb
NO2
0.76ppm
CO
AQI 27
Good
3.72μg/m³
PM2.5
7.56μg/m³
PM10
29.27ppb
O3
0.39ppb
SO2
4.42ppb
NO2
0.27ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
14.56μg/m³
PM10
23.74ppb
O3
0.50ppb
SO2
15.28ppb
NO2
0.76ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
12.11μg/m³
PM10
23.02ppb
O3
0.56ppb
SO2
16.27ppb
NO2
0.76ppm
CO
AQI 52
Moderate
10.07μg/m³
PM2.5
27.68μg/m³
PM10
21.98ppb
O3
0.49ppb
SO2
13.53ppb
NO2
0.76ppm
CO
AQI 54
Moderate
10.79μg/m³
PM2.5
19.85μg/m³
PM10
19.85ppb
O3
0.57ppb
SO2
22.22ppb
NO2
0.76ppm
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 11:00:00 on 2026-11-11.
In the last 24 hours, the best air quality in Devon, UK was observed at 02:00:00 on 2026-11-12.
As of now, the AQI in Devon, UK is 33, 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 6.206 μg/m3.
The PM10 concentration in Devon, UK is 10.837 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Devon, UK is 0.721 ppm.
Currently, Devon, UK has a sulfur dioxide (SO2) concentration of 0.504 ppb.
The current ozone (O3) level in Devon, UK at the moment is 23.929 ppm.
Nitrogen dioxide (NO2) level in Devon, UK at the moment is 10.998 ppb.
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