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)
37
Good
Devon, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.91 μg/m³
0
55
155
255
425
605+
40.20 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
2.74 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Devon, UK
Devon, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 36
Good
5.85μg/m³
PM2.5
13.62μg/m³
PM10
39.05ppb
O3
0.38ppb
SO2
2.97ppb
NO2
0.10ppm
CO
AQI 45
Good
4.81μg/m³
PM2.5
15.68μg/m³
PM10
49.25ppb
O3
0.14ppb
SO2
1.01ppb
NO2
0.12ppm
CO
AQI 35
Good
5.43μg/m³
PM2.5
12.15μg/m³
PM10
37.80ppb
O3
0.38ppb
SO2
1.59ppb
NO2
0.09ppm
CO
AQI 36
Good
5.91μg/m³
PM2.5
19.57μg/m³
PM10
39.02ppb
O3
0.38ppb
SO2
2.11ppb
NO2
0.08ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
15.80μg/m³
PM10
37.01ppb
O3
0.37ppb
SO2
1.36ppb
NO2
0.07ppm
CO
AQI 33
Good
5.90μg/m³
PM2.5
11.53μg/m³
PM10
36.22ppb
O3
0.38ppb
SO2
2.19ppb
NO2
0.08ppm
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 05:00:00 on 2026-03-29.
In the last 24 hours, the best air quality in Devon, UK was observed at 10:00:00 on 2026-03-29.
As of now, the AQI in Devon, UK is 35, indicating Good conditions.
Devon, UK air has the highest levels of O3.
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 5.667 μg/m3.
The PM10 concentration in Devon, UK is 13.524 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Devon, UK is 0.101 ppm.
Currently, Devon, UK has a sulfur dioxide (SO2) concentration of 0.382 ppb.
The current ozone (O3) level in Devon, UK at the moment is 38.419 ppm.
Nitrogen dioxide (NO2) level in Devon, UK at the moment is 2.676 ppb.
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