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)
29
Good
Buckinghamshire, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.64 μg/m³
0
55
155
255
425
605+
30.87 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
3.51 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Buckinghamshire, UK
Buckinghamshire, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 29
Good
5.11μg/m³
PM2.5
13.93μg/m³
PM10
30.96ppb
O3
0.59ppb
SO2
7.52ppb
NO2
0.14ppm
CO
AQI 29
Good
3.05μg/m³
PM2.5
10.74μg/m³
PM10
30.78ppb
O3
0.17ppb
SO2
3.48ppb
NO2
0.03ppm
CO
AQI 28
Good
3.04μg/m³
PM2.5
10.27μg/m³
PM10
29.63ppb
O3
0.15ppb
SO2
2.90ppb
NO2
0.01ppm
CO
AQI 31
Good
3.30μg/m³
PM2.5
8.97μg/m³
PM10
33.22ppb
O3
0.21ppb
SO2
2.83ppb
NO2
0.05ppm
CO
AQI 27
Good
4.29μg/m³
PM2.5
9.17μg/m³
PM10
29.19ppb
O3
0.15ppb
SO2
7.19ppb
NO2
0.01ppm
CO
AQI 27
Good
3.15μg/m³
PM2.5
10.62μg/m³
PM10
29.45ppb
O3
0.14ppb
SO2
5.26ppb
NO2
0.00ppm
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 2025-12-27.
In the last 24 hrs, the best air quality in Buckinghamshire, UK was observed at 09:00:00 on 2025-12-28.
The current air quality in Buckinghamshire, UK is 28, 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 3.558 μg/m3.
The current PM10 concentration at Buckinghamshire, UK is 7.662 μg/m3.
The current carbon monoxide (CO) concentration at Buckinghamshire, UK is 0.013 ppm.
The current sulfur dioxide (SO2) concentration at Buckinghamshire, UK is 0.159 ppb.
The current ozone (O3) concentration at Buckinghamshire, UK is 29.661 ppm.
The current nitrogen dioxide (NO2) concentration at Buckinghamshire, UK is 3.761 ppb.
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