Live air quality index in Surrey, UK today
Stay updated with real-time air quality in Surrey, 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)
38
Good
Surrey, UK
Last updated: ... (Local time)
Major air pollutants in Surrey, UK
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
7.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
20.47 μg/m³
0
55
155
255
425
605+
Ozone (O3)
32.97 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.81 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
6.14 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Surrey, UK
Surrey, UK
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Air quality in cities of Surrey, UK
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Bracknell Forest, UK
AQI 31
Good
5.45μg/m³
PM2.5
16.80μg/m³
PM10
33.19ppb
O3
0.76ppb
SO2
4.79ppb
NO2
0.25ppm
CO
Wokingham, UK
AQI 31
Good
5.37μg/m³
PM2.5
17.38μg/m³
PM10
34.18ppb
O3
0.73ppb
SO2
4.95ppb
NO2
0.25ppm
CO
West Sussex, UK
AQI 44
Good
8.49μg/m³
PM2.5
23.32μg/m³
PM10
33.25ppb
O3
0.80ppb
SO2
3.91ppb
NO2
0.25ppm
CO
Windsor and Maidenhead, UK
AQI 33
Good
5.83μg/m³
PM2.5
18.53μg/m³
PM10
33.66ppb
O3
0.77ppb
SO2
4.43ppb
NO2
0.25ppm
CO
Greater London, UK
AQI 54
Moderate
11.27μg/m³
PM2.5
41.36μg/m³
PM10
33.35ppb
O3
1.06ppb
SO2
5.58ppb
NO2
0.25ppm
CO
Reading, UK
AQI 31
Good
5.34μg/m³
PM2.5
17.52μg/m³
PM10
34.18ppb
O3
0.73ppb
SO2
4.96ppb
NO2
0.25ppm
CO
How accurate is Surrey, UK air quality data?
Air quality data and pollutant measurements for Surrey, 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
Frequently asked questions
How often is the air quality data for Surrey, UK updated?
The air quality for Surrey, UK is updated every hour.
When was the worst air quality at Surrey, UK in the last 24 hrs?
The worst air quality in Surrey, UK in the last 24 hours was observed at 05:00:00 on 2025-07-14.
When was the best air quality at Surrey, UK in the last 24 hrs?
In the last 24 hrs, the best air quality in Surrey, UK was observed at 09:00:00 on 2025-07-13.
What is the current air quality in Surrey, UK?
The current air quality in Surrey, UK is 38, categorized as Good based on real-time data.
What pollutant is the most common in Surrey, UK?
The most common pollutant in Surrey, UK is PM2.5.
What should I do if the air quality in Surrey, UK is poor?
If the air quality in Surrey, UK is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Surrey, UK?
The current PM2.5 concentration at Surrey, UK is 7.418 μg/m3.
What is the current concentration of PM10 in Surrey, UK?
The current PM10 concentration at Surrey, UK is 20.472 μg/m3.
What is the current concentration of carbon monoxide (CO) in Surrey, UK?
The current carbon monoxide (CO) concentration at Surrey, UK is 0.251 ppm.
What is the current concentration of sulfur dioxide (SO2) in Surrey, UK?
The current sulfur dioxide (SO2) concentration at Surrey, UK is 0.808 ppb.
What is the current concentration of ozone (O3) in Surrey, UK?
The current ozone (O3) concentration at Surrey, UK is 32.967 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Surrey, UK?
The current nitrogen dioxide (NO2) concentration at Surrey, UK is 6.138 ppb.
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