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)
28
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)
5.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
10.35 μg/m³
0
55
155
255
425
605+
Ozone (O3)
29.55 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.95 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
12.60 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
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 26
Good
3.53μg/m³
PM2.5
8.48μg/m³
PM10
27.96ppb
O3
0.79ppb
SO2
14.94ppb
NO2
0.03ppm
CO
Wokingham, UK
AQI 33
Good
6.06μg/m³
PM2.5
10.78μg/m³
PM10
16.34ppb
O3
0.79ppb
SO2
7.22ppb
NO2
0.04ppm
CO
West Sussex, UK
AQI 49
Good
8.76μg/m³
PM2.5
24.52μg/m³
PM10
33.63ppb
O3
0.92ppb
SO2
6.52ppb
NO2
0.03ppm
CO
Windsor and Maidenhead, UK
AQI 33
Good
5.51μg/m³
PM2.5
14.26μg/m³
PM10
27.12ppb
O3
0.84ppb
SO2
14.17ppb
NO2
0.02ppm
CO
Greater London, UK
AQI 49
Good
9.05μg/m³
PM2.5
27.90μg/m³
PM10
15.82ppb
O3
0.92ppb
SO2
16.05ppb
NO2
0.00ppm
CO
Reading, UK
AQI 33
Good
6.00μg/m³
PM2.5
10.79μg/m³
PM10
16.31ppb
O3
0.79ppb
SO2
7.05ppb
NO2
0.04ppm
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 2026-02-11.
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 2026-02-11.
What is the current air quality in Surrey, UK?
The current air quality in Surrey, UK is 27, 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 5.344 μg/m3.
What is the current concentration of PM10 in Surrey, UK?
The current PM10 concentration at Surrey, UK is 11.02 μg/m3.
What is the current concentration of carbon monoxide (CO) in Surrey, UK?
The current carbon monoxide (CO) concentration at Surrey, UK is 0.018 ppm.
What is the current concentration of sulfur dioxide (SO2) in Surrey, UK?
The current sulfur dioxide (SO2) concentration at Surrey, UK is 0.884 ppb.
What is the current concentration of ozone (O3) in Surrey, UK?
The current ozone (O3) concentration at Surrey, UK is 28.324 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Surrey, UK?
The current nitrogen dioxide (NO2) concentration at Surrey, UK is 10.711 ppb.
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