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)
19
Good
Devon, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.43 μg/m³
0
55
155
255
425
605+
20.84 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
4.61 ppb
0
54
101
361
1250
2050+
0.09 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 17
Good
2.04μg/m³
PM2.5
6.17μg/m³
PM10
17.71ppb
O3
0.69ppb
SO2
5.93ppb
NO2
0.09ppm
CO
AQI 29
Good
2.73μg/m³
PM2.5
5.39μg/m³
PM10
30.92ppb
O3
0.20ppb
SO2
1.51ppb
NO2
0.11ppm
CO
AQI 19
Good
2.57μg/m³
PM2.5
7.70μg/m³
PM10
20.12ppb
O3
0.63ppb
SO2
3.94ppb
NO2
0.08ppm
CO
AQI 19
Good
2.86μg/m³
PM2.5
8.82μg/m³
PM10
20.28ppb
O3
0.55ppb
SO2
5.83ppb
NO2
0.07ppm
CO
AQI 17
Good
2.81μg/m³
PM2.5
6.54μg/m³
PM10
18.32ppb
O3
0.48ppb
SO2
4.07ppb
NO2
0.06ppm
CO
AQI 19
Good
2.69μg/m³
PM2.5
7.15μg/m³
PM10
20.36ppb
O3
0.52ppb
SO2
5.57ppb
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 10:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Devon, UK was observed at 11:00:00 on 2025-07-23.
As of now, the AQI in Devon, UK is 17, 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 2.208 μg/m3.
The PM10 concentration in Devon, UK is 6.152 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Devon, UK is 0.088 ppm.
Currently, Devon, UK has a sulfur dioxide (SO2) concentration of 0.719 ppb.
The current ozone (O3) level in Devon, UK at the moment is 18.237 ppm.
Nitrogen dioxide (NO2) level in Devon, UK at the moment is 5.595 ppb.
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