Stay updated with real-time air quality in Chalfont St Peter, 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)
49
Good
Chalfont St Peter, Buckinghamshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.17 μg/m³
0
55
155
255
425
605+
35.03 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
5.60 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Chalfont St Peter, Buckinghamshire
Chalfont St Peter, Buckinghamshire
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AQI 44
Good
7.92μg/m³
PM2.5
17.38μg/m³
PM10
35.05ppb
O3
0.84ppb
SO2
7.16ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.52μg/m³
PM2.5
22.59μg/m³
PM10
28.48ppb
O3
0.80ppb
SO2
12.26ppb
NO2
0.27ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
17.38μg/m³
PM10
35.05ppb
O3
0.84ppb
SO2
7.16ppb
NO2
0.27ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
16.97μg/m³
PM10
36.83ppb
O3
0.80ppb
SO2
5.11ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
22.11μg/m³
PM10
31.97ppb
O3
0.77ppb
SO2
12.07ppb
NO2
0.27ppm
CO
AQI 49
Good
9.06μg/m³
PM2.5
14.06μg/m³
PM10
33.37ppb
O3
0.80ppb
SO2
4.18ppb
NO2
0.27ppm
CO
Air quality measurements for Buckinghamshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Chalfont St Peter, Buckinghamshire is updated on an hourly basis.
The worst air quality in Chalfont St Peter, Buckinghamshire was recorded at 03:00:00 on 2025-06-14.
The best air quality in Chalfont St Peter, Buckinghamshire was recorded at 02:00:00 on 2025-06-13.
The real-time air quality index in Chalfont St Peter, Buckinghamshire is 49, currently categorized as Good.
The most common pollutant in Chalfont St Peter, Buckinghamshire is PM2.5.
If the air quality in Chalfont St Peter, Buckinghamshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Chalfont St Peter, Buckinghamshire at present are 9.271 μg/m3.
The current PM10 levels in Chalfont St Peter, Buckinghamshire are 17.172 μg/m3.
The current carbon monoxide (CO) level in Chalfont St Peter, Buckinghamshire is 0.266 ppm.
The current sulfur dioxide (SO2) levels in Chalfont St Peter, Buckinghamshire are 0.823 ppb.
The current ozone (O3) levels at Chalfont St Peter, Buckinghamshire is 35.033 ppm.
The current nitrogen dioxide (NO2) levels at Chalfont St Peter, Buckinghamshire is 5.599 ppb.
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