Surrey, UK live air quality index now
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)
21
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)
2.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
6.99 μg/m³
0
55
155
255
425
605+
Ozone (O3)
23.05 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.38 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.43 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Surrey, UK
Surrey, UK
Scroll To Air Quality Map
Track live Surrey, UK air quality forecast and history
Surrey Loading...
Surrey, UK air quality map: Track AQI near you
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 23
Good
3.19μg/m³
PM2.5
8.32μg/m³
PM10
24.87ppb
O3
0.36ppb
SO2
2.63ppb
NO2
0.02ppm
CO
Wokingham, UK
AQI 20
Good
2.91μg/m³
PM2.5
8.39μg/m³
PM10
21.88ppb
O3
0.40ppb
SO2
1.70ppb
NO2
0.02ppm
CO
West Sussex, UK
AQI 33
Good
5.74μg/m³
PM2.5
16.90μg/m³
PM10
28.28ppb
O3
0.33ppb
SO2
3.41ppb
NO2
0.02ppm
CO
Windsor and Maidenhead, UK
AQI 21
Good
3.06μg/m³
PM2.5
7.70μg/m³
PM10
23.25ppb
O3
0.36ppb
SO2
3.41ppb
NO2
0.02ppm
CO
Greater London, UK
AQI 33
Good
5.74μg/m³
PM2.5
20.55μg/m³
PM10
22.42ppb
O3
0.34ppb
SO2
9.45ppb
NO2
0.00ppm
CO
Reading, UK
AQI 20
Good
2.89μg/m³
PM2.5
8.43μg/m³
PM10
21.88ppb
O3
0.40ppb
SO2
1.63ppb
NO2
0.02ppm
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 04:00:00 on 2025-09-17.
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 10:00:00 on 2025-09-17.
What is the current air quality in Surrey, UK?
The current air quality in Surrey, UK is 22, 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 O3.
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 4.061 μg/m3.
What is the current concentration of PM10 in Surrey, UK?
The current PM10 concentration at Surrey, UK is 8.6 μg/m3.
What is the current concentration of carbon monoxide (CO) in Surrey, UK?
The current carbon monoxide (CO) concentration at Surrey, UK is 0.011 ppm.
What is the current concentration of sulfur dioxide (SO2) in Surrey, UK?
The current sulfur dioxide (SO2) concentration at Surrey, UK is 0.36 ppb.
What is the current concentration of ozone (O3) in Surrey, UK?
The current ozone (O3) concentration at Surrey, UK is 23.723 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Surrey, UK?
The current nitrogen dioxide (NO2) concentration at Surrey, UK is 5.553 ppb.
All Rights Reserved © Ambee Inc. 2025