Stay updated with real-time air quality in Byfleet, 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)
33
Good
Byfleet, Surrey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.55 μg/m³
0
55
155
255
425
605+
34.27 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
6.29 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Byfleet, Surrey
Byfleet, Surrey
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AQI 33
Good
6.27μg/m³
PM2.5
10.55μg/m³
PM10
34.27ppb
O3
0.84ppb
SO2
6.29ppb
NO2
0.23ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
10.55μg/m³
PM10
34.27ppb
O3
0.84ppb
SO2
6.29ppb
NO2
0.23ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
10.55μg/m³
PM10
34.27ppb
O3
0.84ppb
SO2
6.29ppb
NO2
0.23ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
13.08μg/m³
PM10
32.52ppb
O3
0.86ppb
SO2
3.43ppb
NO2
0.23ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
11.14μg/m³
PM10
32.83ppb
O3
0.83ppb
SO2
5.57ppb
NO2
0.23ppm
CO
AQI 33
Good
5.80μg/m³
PM2.5
12.87μg/m³
PM10
33.19ppb
O3
0.84ppb
SO2
4.20ppb
NO2
0.23ppm
CO
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
The air quality for Byfleet, Surrey is updated every hour.
The worst air quality in Byfleet, Surrey in the last 24 hours was observed at 02:00:00 on 2025-06-15.
In the last 24 hrs, the best air quality in Byfleet, Surrey was observed at 02:00:00 on 2025-06-15.
The current air quality in Byfleet, Surrey is 33, categorized as Good based on real-time data.
The most common pollutant in Byfleet, Surrey is PM2.5.
If the air quality in Byfleet, Surrey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Byfleet, Surrey is 6.266 μg/m3.
The current PM10 concentration at Byfleet, Surrey is 10.549 μg/m3.
The current carbon monoxide (CO) concentration at Byfleet, Surrey is 0.235 ppm.
The current sulfur dioxide (SO2) concentration at Byfleet, Surrey is 0.841 ppb.
The current ozone (O3) concentration at Byfleet, Surrey is 34.268 ppm.
The current nitrogen dioxide (NO2) concentration at Byfleet, Surrey is 6.286 ppb.
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