Stay updated with real-time air quality in High Wycombe, Buckinghamshire 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)
27
Good
High Wycombe, Buckinghamshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.12 μg/m³
0
55
155
255
425
605+
27.87 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
2.52 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
High Wycombe, Buckinghamshire
High Wycombe, Buckinghamshire
Scroll To Air Quality MapLoading...
AQI 28
Good
4.53μg/m³
PM2.5
6.08μg/m³
PM10
29.52ppb
O3
0.34ppb
SO2
2.87ppb
NO2
0.03ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
7.60μg/m³
PM10
29.06ppb
O3
0.34ppb
SO2
6.31ppb
NO2
0.03ppm
CO
AQI 27
Good
5.12μg/m³
PM2.5
8.77μg/m³
PM10
28.91ppb
O3
0.34ppb
SO2
8.16ppb
NO2
0.04ppm
CO
AQI 38
Good
6.50μg/m³
PM2.5
8.60μg/m³
PM10
28.80ppb
O3
0.34ppb
SO2
7.78ppb
NO2
0.03ppm
CO
AQI 28
Good
4.51μg/m³
PM2.5
6.08μg/m³
PM10
29.57ppb
O3
0.34ppb
SO2
2.87ppb
NO2
0.03ppm
CO
AQI 27
Good
4.94μg/m³
PM2.5
10.47μg/m³
PM10
28.75ppb
O3
0.34ppb
SO2
9.38ppb
NO2
0.03ppm
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 High Wycombe, Buckinghamshire is updated every hour.
The worst air quality in High Wycombe, Buckinghamshire in the last 24 hours was observed at 11:00:00 on 2025-12-27.
In the last 24 hrs, the best air quality in High Wycombe, Buckinghamshire was observed at 07:00:00 on 2025-12-28.
The current air quality in High Wycombe, Buckinghamshire is 27, categorized as Good based on real-time data.
The most common pollutant in High Wycombe, Buckinghamshire is PM2.5.
If the air quality in High Wycombe, Buckinghamshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at High Wycombe, Buckinghamshire is 4.534 μg/m3.
The current PM10 concentration at High Wycombe, Buckinghamshire is 14.121 μg/m3.
The current carbon monoxide (CO) concentration at High Wycombe, Buckinghamshire is 0.033 ppm.
The current sulfur dioxide (SO2) concentration at High Wycombe, Buckinghamshire is 0.342 ppb.
The current ozone (O3) concentration at High Wycombe, Buckinghamshire is 27.869 ppm.
The current nitrogen dioxide (NO2) concentration at High Wycombe, Buckinghamshire is 2.525 ppb.
All Rights Reserved © Ambee Inc. 2025