Stay updated with real-time air quality in West Berkshire, UK 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)
26
Good
West Berkshire, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.34 μg/m³
0
55
155
255
425
605+
28.08 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
8.36 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
West Berkshire, UK
West Berkshire, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 22
Good
3.79μg/m³
PM2.5
11.20μg/m³
PM10
15.30ppb
O3
0.51ppb
SO2
4.27ppb
NO2
0.11ppm
CO
AQI 22
Good
3.84μg/m³
PM2.5
11.16μg/m³
PM10
15.28ppb
O3
0.51ppb
SO2
4.40ppb
NO2
0.11ppm
CO
AQI 22
Good
4.06μg/m³
PM2.5
11.03μg/m³
PM10
22.41ppb
O3
0.53ppb
SO2
7.83ppb
NO2
0.09ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
11.14μg/m³
PM10
18.42ppb
O3
0.55ppb
SO2
5.98ppb
NO2
0.08ppm
CO
AQI 22
Good
4.11μg/m³
PM2.5
9.06μg/m³
PM10
20.66ppb
O3
0.46ppb
SO2
6.63ppb
NO2
0.14ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
12.28μg/m³
PM10
24.24ppb
O3
0.44ppb
SO2
11.64ppb
NO2
0.15ppm
CO
Air quality data and pollutant measurements for West Berkshire, 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 West Berkshire, UK is updated every hour.
The worst air quality in West Berkshire, UK in the last 24 hours was observed at 05:00:00 on 2026-01-17.
In the last 24 hrs, the best air quality in West Berkshire, UK was observed at 02:00:00 on 2026-01-17.
The current air quality in West Berkshire, UK is 26, categorized as Good based on real-time data.
The most common pollutant in West Berkshire, UK is O3.
If the air quality in West Berkshire, UK is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at West Berkshire, UK is 4.382 μg/m3.
The current PM10 concentration at West Berkshire, UK is 16.34 μg/m3.
The current carbon monoxide (CO) concentration at West Berkshire, UK is 0.118 ppm.
The current sulfur dioxide (SO2) concentration at West Berkshire, UK is 0.626 ppb.
The current ozone (O3) concentration at West Berkshire, UK is 28.082 ppm.
The current nitrogen dioxide (NO2) concentration at West Berkshire, UK is 8.364 ppb.
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