Stay updated with real-time air quality in Barnstaple, Devon 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
Barnstaple, Devon
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.01 μg/m³
0
55
155
255
425
605+
32.99 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
2.94 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Barnstaple, Devon
Barnstaple, Devon
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AQI 33
Good
6.30μg/m³
PM2.5
12.36μg/m³
PM10
30.12ppb
O3
0.56ppb
SO2
2.68ppb
NO2
0.23ppm
CO
AQI 33
Good
6.13μg/m³
PM2.5
11.73μg/m³
PM10
31.48ppb
O3
0.59ppb
SO2
2.08ppb
NO2
0.23ppm
CO
AQI 29
Good
5.45μg/m³
PM2.5
10.08μg/m³
PM10
30.92ppb
O3
0.58ppb
SO2
2.23ppb
NO2
0.23ppm
CO
AQI 38
Good
6.97μg/m³
PM2.5
23.20μg/m³
PM10
31.67ppb
O3
0.73ppb
SO2
1.93ppb
NO2
0.23ppm
CO
AQI 27
Good
5.40μg/m³
PM2.5
10.05μg/m³
PM10
28.58ppb
O3
0.57ppb
SO2
3.19ppb
NO2
0.23ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
23.57μg/m³
PM10
31.68ppb
O3
0.73ppb
SO2
1.88ppb
NO2
0.23ppm
CO
Air quality data and pollutant measurements for Devon, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Barnstaple, Devon is updated every hour.
The worst air quality in Barnstaple, Devon in the last 24 hours was observed at 09:00:00 on 2025-06-14.
In the last 24 hrs, the best air quality in Barnstaple, Devon was observed at 05:00:00 on 2025-06-15.
The current air quality in Barnstaple, Devon is 38, categorized as Good based on real-time data.
The most common pollutant in Barnstaple, Devon is PM2.5.
If the air quality in Barnstaple, Devon is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Barnstaple, Devon is 6.998 μg/m3.
The current PM10 concentration at Barnstaple, Devon is 12.009 μg/m3.
The current carbon monoxide (CO) concentration at Barnstaple, Devon is 0.235 ppm.
The current sulfur dioxide (SO2) concentration at Barnstaple, Devon is 0.573 ppb.
The current ozone (O3) concentration at Barnstaple, Devon is 32.988 ppm.
The current nitrogen dioxide (NO2) concentration at Barnstaple, Devon is 2.942 ppb.
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