Stay updated with real-time air quality in Amersham, 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)
38
Good
Amersham, Buckinghamshire
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+
19.00 μg/m³
0
55
155
255
425
605+
10.64 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
12.37 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Amersham, Buckinghamshire
Amersham, Buckinghamshire
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AQI 49
Good
9.20μg/m³
PM2.5
23.16μg/m³
PM10
24.04ppb
O3
0.68ppb
SO2
8.31ppb
NO2
0.62ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
27.86μg/m³
PM10
14.23ppb
O3
0.71ppb
SO2
12.76ppb
NO2
0.62ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
27.80μg/m³
PM10
12.73ppb
O3
0.79ppb
SO2
10.79ppb
NO2
0.62ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
24.15μg/m³
PM10
14.59ppb
O3
0.73ppb
SO2
8.29ppb
NO2
0.62ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
26.73μg/m³
PM10
12.04ppb
O3
0.78ppb
SO2
13.37ppb
NO2
0.62ppm
CO
AQI 49
Good
9.21μg/m³
PM2.5
22.50μg/m³
PM10
25.75ppb
O3
0.73ppb
SO2
8.07ppb
NO2
0.62ppm
CO
The air quality data for Buckinghamshire, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Amersham, Buckinghamshire are available every hour.
Amersham, Buckinghamshire experienced its worst air quality at 01:00:00, 2025-11-15.
The best air quality in Amersham, Buckinghamshire was observed at 05:00:00 on 2025-11-14.
The air quality in Amersham, Buckinghamshire right now is Good, with an AQI of 49.
In Amersham, Buckinghamshire, PM2.5 is the most frequently found pollutant.
When air quality in Amersham, Buckinghamshire is compromised, staying indoors and wearing a mask can reduce health risks.
Amersham, Buckinghamshire currently has a PM2.5 concentration of 9.058 μg/m3.
Amersham, Buckinghamshire currently has a PM10 concentration of 24.016 μg/m3.
The current carbon monoxide (CO) level in Amersham, Buckinghamshire is 0.619 ppm.
The current sulfur dioxide (SO2) concentration in Amersham, Buckinghamshire is 0.784 ppb.
Amersham, Buckinghamshire currently has an ozone (O3) concentration of 7.871 ppm.
The current level of nitrogen dioxide (NO2) in Amersham, Buckinghamshire is 8.598 ppb.
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