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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.16 μg/m³
0
55
155
255
425
605+
23.55 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
4.25 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Thatcham, West Berkshire
Thatcham, West Berkshire
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AQI 32
Good
5.10μg/m³
PM2.5
10.52μg/m³
PM10
34.53ppb
O3
0.58ppb
SO2
1.82ppb
NO2
0.18ppm
CO
AQI 32
Good
5.07μg/m³
PM2.5
10.93μg/m³
PM10
35.07ppb
O3
0.52ppb
SO2
1.93ppb
NO2
0.18ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
10.54μg/m³
PM10
34.68ppb
O3
0.49ppb
SO2
2.55ppb
NO2
0.18ppm
CO
AQI 33
Good
3.30μg/m³
PM2.5
14.98μg/m³
PM10
35.83ppb
O3
0.47ppb
SO2
1.07ppb
NO2
0.18ppm
CO
AQI 31
Good
5.05μg/m³
PM2.5
10.93μg/m³
PM10
34.30ppb
O3
0.51ppb
SO2
1.90ppb
NO2
0.18ppm
CO
AQI 32
Good
4.11μg/m³
PM2.5
9.58μg/m³
PM10
34.72ppb
O3
0.58ppb
SO2
1.39ppb
NO2
0.18ppm
CO
Air quality and pollutant data for West Berkshire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Thatcham, West Berkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Thatcham, West Berkshire was at its worst at 09:00:00 on 2025-11-03.
In the last 24 hours, the best air quality in Thatcham, West Berkshire was observed at 03:00:00 on 2025-11-03.
As of now, the AQI in Thatcham, West Berkshire is 33, indicating Good conditions.
Thatcham, West Berkshire air has the highest levels of O3.
Poor air quality in Thatcham, West Berkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Thatcham, West Berkshire are currently 5.191 μg/m3.
The PM10 concentration in Thatcham, West Berkshire is 13.006 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Thatcham, West Berkshire is 0.175 ppm.
Currently, Thatcham, West Berkshire has a sulfur dioxide (SO2) concentration of 0.61 ppb.
The current ozone (O3) level in Thatcham, West Berkshire at the moment is 35.549 ppm.
Nitrogen dioxide (NO2) level in Thatcham, West Berkshire at the moment is 1.851 ppb.
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