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)
54
Moderate
Amersham, Buckinghamshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.74 μg/m³
0
55
155
255
425
605+
21.54 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
10.03 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Amersham, Buckinghamshire
Amersham, Buckinghamshire
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AQI 44
Good
8.06μg/m³
PM2.5
26.69μg/m³
PM10
28.97ppb
O3
0.85ppb
SO2
20.17ppb
NO2
1.01ppm
CO
AQI 44
Good
8.20μg/m³
PM2.5
33.98μg/m³
PM10
31.45ppb
O3
0.95ppb
SO2
16.64ppb
NO2
1.01ppm
CO
AQI 49
Good
8.65μg/m³
PM2.5
15.35μg/m³
PM10
25.10ppb
O3
0.84ppb
SO2
18.71ppb
NO2
1.01ppm
CO
AQI 49
Good
9.03μg/m³
PM2.5
22.76μg/m³
PM10
26.03ppb
O3
0.95ppb
SO2
20.72ppb
NO2
1.01ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
21.32μg/m³
PM10
26.49ppb
O3
0.85ppb
SO2
22.86ppb
NO2
1.01ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
26.70μg/m³
PM10
30.36ppb
O3
0.95ppb
SO2
10.96ppb
NO2
1.01ppm
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 12:00:00, 2026-02-12.
The best air quality in Amersham, Buckinghamshire was observed at 02:00:00 on 2026-02-11.
The air quality in Amersham, Buckinghamshire right now is Moderate, with an AQI of 54.
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 10.754 μg/m3.
Amersham, Buckinghamshire currently has a PM10 concentration of 13.738 μg/m3.
The current carbon monoxide (CO) level in Amersham, Buckinghamshire is 0.803 ppm.
The current sulfur dioxide (SO2) concentration in Amersham, Buckinghamshire is 0.763 ppb.
Amersham, Buckinghamshire currently has an ozone (O3) concentration of 21.543 ppm.
The current level of nitrogen dioxide (NO2) in Amersham, Buckinghamshire is 10.029 ppb.
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