Stay updated with real-time air quality in Buckinghamshire, 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)
32
Good
Buckinghamshire, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.20 μg/m³
0
55
155
255
425
605+
34.57 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
3.45 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Buckinghamshire, UK
Buckinghamshire, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 37
Good
4.54μg/m³
PM2.5
11.73μg/m³
PM10
39.76ppb
O3
0.38ppb
SO2
3.58ppb
NO2
0.10ppm
CO
AQI 35
Good
5.74μg/m³
PM2.5
17.37μg/m³
PM10
37.83ppb
O3
0.33ppb
SO2
2.41ppb
NO2
0.03ppm
CO
AQI 33
Good
5.21μg/m³
PM2.5
19.11μg/m³
PM10
36.27ppb
O3
0.33ppb
SO2
2.79ppb
NO2
0.03ppm
CO
AQI 33
Good
4.56μg/m³
PM2.5
11.66μg/m³
PM10
36.27ppb
O3
0.36ppb
SO2
2.23ppb
NO2
0.05ppm
CO
AQI 33
Good
5.29μg/m³
PM2.5
10.50μg/m³
PM10
35.91ppb
O3
0.33ppb
SO2
3.54ppb
NO2
0.02ppm
CO
AQI 32
Good
5.15μg/m³
PM2.5
14.72μg/m³
PM10
35.14ppb
O3
0.33ppb
SO2
3.96ppb
NO2
0.02ppm
CO
Air quality data and pollutant measurements for Buckinghamshire, 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 Buckinghamshire, UK is updated every hour.
The worst air quality in Buckinghamshire, UK in the last 24 hours was observed at 10:00:00 on 2026-03-28.
In the last 24 hrs, the best air quality in Buckinghamshire, UK was observed at 10:00:00 on 2026-03-29.
The current air quality in Buckinghamshire, UK is 33, categorized as Good based on real-time data.
The most common pollutant in Buckinghamshire, UK is O3.
If the air quality in Buckinghamshire, UK is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Buckinghamshire, UK is 4.462 μg/m3.
The current PM10 concentration at Buckinghamshire, UK is 10.602 μg/m3.
The current carbon monoxide (CO) concentration at Buckinghamshire, UK is 0.034 ppm.
The current sulfur dioxide (SO2) concentration at Buckinghamshire, UK is 0.397 ppb.
The current ozone (O3) concentration at Buckinghamshire, UK is 36.315 ppm.
The current nitrogen dioxide (NO2) concentration at Buckinghamshire, UK is 2.877 ppb.
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