Stay updated with real-time air quality in Stanwell, Surrey 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)
31
Good
Stanwell, Surrey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.13 μg/m³
0
55
155
255
425
605+
32.66 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
10.61 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Stanwell, Surrey
Stanwell, Surrey
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AQI 30
Good
4.75μg/m³
PM2.5
10.19μg/m³
PM10
32.41ppb
O3
0.39ppb
SO2
10.83ppb
NO2
0.01ppm
CO
AQI 31
Good
4.74μg/m³
PM2.5
10.27μg/m³
PM10
32.55ppb
O3
0.39ppb
SO2
10.41ppb
NO2
0.01ppm
CO
AQI 30
Good
4.40μg/m³
PM2.5
10.16μg/m³
PM10
32.10ppb
O3
0.39ppb
SO2
9.83ppb
NO2
0.01ppm
CO
AQI 31
Good
4.67μg/m³
PM2.5
10.40μg/m³
PM10
32.53ppb
O3
0.39ppb
SO2
10.25ppb
NO2
0.01ppm
CO
AQI 33
Good
5.22μg/m³
PM2.5
9.66μg/m³
PM10
35.54ppb
O3
0.40ppb
SO2
3.63ppb
NO2
0.02ppm
CO
AQI 30
Good
4.36μg/m³
PM2.5
10.22μg/m³
PM10
32.10ppb
O3
0.39ppb
SO2
9.68ppb
NO2
0.01ppm
CO
Air quality and pollutant data for Surrey, 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 Stanwell, Surrey is updated every hour for accuracy.
In the past 24 hours, the air quality in Stanwell, Surrey was at its worst at 10:00:00 on 2026-03-28.
In the last 24 hours, the best air quality in Stanwell, Surrey was observed at 07:00:00 on 2026-03-29.
As of now, the AQI in Stanwell, Surrey is 31, indicating Good conditions.
Stanwell, Surrey air has the highest levels of O3.
Poor air quality in Stanwell, Surrey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Stanwell, Surrey are currently 4.869 μg/m3.
The PM10 concentration in Stanwell, Surrey is 10.132 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Stanwell, Surrey is 0.01 ppm.
Currently, Stanwell, Surrey has a sulfur dioxide (SO2) concentration of 0.393 ppb.
The current ozone (O3) level in Stanwell, Surrey at the moment is 32.657 ppm.
Nitrogen dioxide (NO2) level in Stanwell, Surrey at the moment is 10.61 ppb.
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