Barnstaple, Devon live air quality index now
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)
49
Good
Barnstaple, Devon
Last updated: ... (Local time)
Major air pollutants in Barnstaple, Devon
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
9.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
14.00 μg/m³
0
55
155
255
425
605+
Ozone (O3)
25.73 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.43 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.21 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Barnstaple, Devon
Barnstaple, Devon
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Air quality in nearby cities
Bideford, Devon
AQI 30
Good
2.91μg/m³
PM2.5
9.44μg/m³
PM10
31.83ppb
O3
0.43ppb
SO2
3.88ppb
NO2
0.11ppm
CO
Minehead, Somerset
AQI 29
Good
3.43μg/m³
PM2.5
9.39μg/m³
PM10
31.48ppb
O3
0.48ppb
SO2
3.25ppb
NO2
0.10ppm
CO
Tiverton, Devon
AQI 30
Good
3.32μg/m³
PM2.5
9.21μg/m³
PM10
32.46ppb
O3
0.49ppb
SO2
3.42ppb
NO2
0.10ppm
CO
Porthcawl, Wales
AQI 31
Good
4.02μg/m³
PM2.5
10.13μg/m³
PM10
33.62ppb
O3
0.39ppb
SO2
5.56ppb
NO2
0.10ppm
CO
Exeter, Devon
AQI 25
Good
3.42μg/m³
PM2.5
9.05μg/m³
PM10
27.05ppb
O3
0.49ppb
SO2
4.25ppb
NO2
0.10ppm
CO
Pyle, Wales
AQI 31
Good
4.01μg/m³
PM2.5
10.11μg/m³
PM10
33.66ppb
O3
0.39ppb
SO2
5.59ppb
NO2
0.10ppm
CO
How accurate is Devon, UK air quality data?
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
Frequently asked questions
How often is the air quality data for Barnstaple, Devon updated?
The air quality for Barnstaple, Devon is updated every hour.
When was the worst air quality at Barnstaple, Devon in the last 24 hrs?
The worst air quality in Barnstaple, Devon in the last 24 hours was observed at 06:00:00 on 2025-07-21.
When was the best air quality at Barnstaple, Devon in the last 24 hrs?
In the last 24 hrs, the best air quality in Barnstaple, Devon was observed at 11:00:00 on 2025-07-21.
What is the current air quality in Barnstaple, Devon?
The current air quality in Barnstaple, Devon is 30, categorized as Good based on real-time data.
What pollutant is the most common in Barnstaple, Devon?
The most common pollutant in Barnstaple, Devon is O3.
What should I do if the air quality in Barnstaple, Devon is poor?
If the air quality in Barnstaple, Devon is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Barnstaple, Devon?
The current PM2.5 concentration at Barnstaple, Devon is 3.003 μg/m3.
What is the current concentration of PM10 in Barnstaple, Devon?
The current PM10 concentration at Barnstaple, Devon is 10 μg/m3.
What is the current concentration of carbon monoxide (CO) in Barnstaple, Devon?
The current carbon monoxide (CO) concentration at Barnstaple, Devon is 0.106 ppm.
What is the current concentration of sulfur dioxide (SO2) in Barnstaple, Devon?
The current sulfur dioxide (SO2) concentration at Barnstaple, Devon is 0.423 ppb.
What is the current concentration of ozone (O3) in Barnstaple, Devon?
The current ozone (O3) concentration at Barnstaple, Devon is 31.893 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Barnstaple, Devon?
The current nitrogen dioxide (NO2) concentration at Barnstaple, Devon is 3.816 ppb.
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