Live air quality index in Reading, UK today
Stay updated with real-time air quality in Reading, 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)
21
Good
Reading, UK
Last updated: ... (Local time)
Major air pollutants in Reading, UK
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
2.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
9.41 μg/m³
0
55
155
255
425
605+
Ozone (O3)
23.46 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.67 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.72 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Reading, UK
Reading, UK
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Reading, UK air quality map: Stay updated on AQI near you
Air quality in cities of Reading, UK
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Wokingham, UK
AQI 22
Good
2.44μg/m³
PM2.5
9.29μg/m³
PM10
24.45ppb
O3
0.56ppb
SO2
2.44ppb
NO2
0.24ppm
CO
West Berkshire, UK
AQI 19
Good
2.52μg/m³
PM2.5
6.94μg/m³
PM10
20.26ppb
O3
0.51ppb
SO2
2.50ppb
NO2
0.24ppm
CO
Bracknell Forest, UK
AQI 20
Good
2.40μg/m³
PM2.5
8.30μg/m³
PM10
22.04ppb
O3
0.59ppb
SO2
3.56ppb
NO2
0.24ppm
CO
Windsor and Maidenhead, UK
AQI 22
Good
4.45μg/m³
PM2.5
14.34μg/m³
PM10
22.55ppb
O3
0.59ppb
SO2
5.16ppb
NO2
0.24ppm
CO
Oxfordshire, UK
AQI 20
Good
2.78μg/m³
PM2.5
7.33μg/m³
PM10
21.94ppb
O3
0.57ppb
SO2
3.41ppb
NO2
0.24ppm
CO
Halton, UK
AQI 21
Good
3.19μg/m³
PM2.5
7.20μg/m³
PM10
22.53ppb
O3
0.62ppb
SO2
2.94ppb
NO2
0.24ppm
CO
How accurate is Reading, UK air quality data?
Air quality and pollutant data for Reading, 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
Frequently asked questions
How often is air quality information updated for Reading, UK?
The air quality information for Reading, UK is updated every hour for accuracy.
What time in the last 24 hours was the air quality in Reading, UK at its worst?
In the past 24 hours, the air quality in Reading, UK was at its worst at 12:00:00 on 2025-07-23.
When did Reading, UK experience the best air quality in the last 24 hours?
In the last 24 hours, the best air quality in Reading, UK was observed at 10:00:00 on 2025-07-22.
What is the AQI in Reading, UK right now?
As of now, the AQI in Reading, UK is 22, indicating Good conditions.
What is the most common type of pollution in Reading, UK?
Reading, UK air has the highest levels of O3.
What should I do in case of poor air quality in Reading, UK?
Poor air quality in Reading, UK means it's advisable to stay indoors and wear a mask for your protection.
What is the PM2.5 level in Reading, UK at the moment?
PM2.5 levels in Reading, UK are currently 2.442 μg/m3.
What is the PM10 level in Reading, UK at the moment?
The PM10 concentration in Reading, UK is 9.411 μg/m3 at the moment.
What is the carbon monoxide (CO) level in Reading, UK at the moment?
The current carbon monoxide (CO) concentration in Reading, UK is 0.24 ppm.
What is the sulfur dioxide (SO2) level in Reading, UK at the moment?
Currently, Reading, UK has a sulfur dioxide (SO2) concentration of 0.562 ppb.
What is the ozone (O3) level in Reading, UK at the moment?
The current ozone (O3) level in Reading, UK at the moment is 24.484 ppm.
What is the nitrogen dioxide (NO2) level in Reading, UK at the moment?
Nitrogen dioxide (NO2) level in Reading, UK at the moment is 2.425 ppb.
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