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)
30
Good
Amersham, Buckinghamshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.07 μg/m³
0
55
155
255
425
605+
32.20 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
3.90 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Amersham, Buckinghamshire
Amersham, Buckinghamshire
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AQI 31
Good
3.25μg/m³
PM2.5
12.89μg/m³
PM10
34.30ppb
O3
0.44ppb
SO2
3.82ppb
NO2
0.17ppm
CO
AQI 32
Good
3.55μg/m³
PM2.5
10.53μg/m³
PM10
35.33ppb
O3
0.44ppb
SO2
9.50ppb
NO2
0.17ppm
CO
AQI 31
Good
3.08μg/m³
PM2.5
10.28μg/m³
PM10
33.93ppb
O3
0.44ppb
SO2
6.21ppb
NO2
0.17ppm
CO
AQI 31
Good
3.24μg/m³
PM2.5
10.69μg/m³
PM10
34.37ppb
O3
0.44ppb
SO2
3.82ppb
NO2
0.17ppm
CO
AQI 29
Good
3.21μg/m³
PM2.5
11.66μg/m³
PM10
31.32ppb
O3
0.44ppb
SO2
6.78ppb
NO2
0.17ppm
CO
AQI 32
Good
3.70μg/m³
PM2.5
12.92μg/m³
PM10
34.82ppb
O3
0.44ppb
SO2
3.82ppb
NO2
0.17ppm
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 11:00:00, 2026-06-28.
The best air quality in Amersham, Buckinghamshire was observed at 08:00:00 on 2026-06-29.
The air quality in Amersham, Buckinghamshire right now is Good, with an AQI of 30.
In Amersham, Buckinghamshire, O3 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 3.366 μg/m3.
Amersham, Buckinghamshire currently has a PM10 concentration of 18.071 μg/m3.
The current carbon monoxide (CO) level in Amersham, Buckinghamshire is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in Amersham, Buckinghamshire is 0.513 ppb.
Amersham, Buckinghamshire currently has an ozone (O3) concentration of 32.195 ppm.
The current level of nitrogen dioxide (NO2) in Amersham, Buckinghamshire is 3.902 ppb.
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