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)
38
Good
Buckinghamshire, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.39 μg/m³
0
55
155
255
425
605+
18.58 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
17.04 ppb
0
54
101
361
1250
2050+
0.03 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 27
Good
4.51μg/m³
PM2.5
7.26μg/m³
PM10
21.52ppb
O3
0.73ppb
SO2
24.06ppb
NO2
0.15ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
9.56μg/m³
PM10
22.24ppb
O3
0.87ppb
SO2
18.44ppb
NO2
0.04ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
14.23μg/m³
PM10
21.82ppb
O3
0.92ppb
SO2
16.02ppb
NO2
0.03ppm
CO
AQI 33
Good
6.33μg/m³
PM2.5
12.25μg/m³
PM10
24.51ppb
O3
0.78ppb
SO2
14.25ppb
NO2
0.07ppm
CO
AQI 33
Good
5.63μg/m³
PM2.5
12.10μg/m³
PM10
23.62ppb
O3
0.93ppb
SO2
14.61ppb
NO2
0.03ppm
CO
AQI 38
Good
7.45μg/m³
PM2.5
15.48μg/m³
PM10
19.84ppb
O3
0.96ppb
SO2
15.47ppb
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 05:00:00 on 2026-02-11.
In the last 24 hrs, the best air quality in Buckinghamshire, UK was observed at 01:00:00 on 2026-02-11.
The current air quality in Buckinghamshire, UK is 38, categorized as Good based on real-time data.
The most common pollutant in Buckinghamshire, UK is PM2.5.
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 6.726 μg/m3.
The current PM10 concentration at Buckinghamshire, UK is 10.395 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 0.926 ppb.
The current ozone (O3) concentration at Buckinghamshire, UK is 18.584 ppm.
The current nitrogen dioxide (NO2) concentration at Buckinghamshire, UK is 17.039 ppb.
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