Stay updated with real-time air quality in Filton, South Gloucestershire 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
Filton, South Gloucestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.17 μg/m³
0
55
155
255
425
605+
30.13 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
4.55 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Filton, South Gloucestershire
Filton, South Gloucestershire
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AQI 31
Good
5.25μg/m³
PM2.5
11.70μg/m³
PM10
33.82ppb
O3
0.38ppb
SO2
4.28ppb
NO2
0.13ppm
CO
AQI 31
Good
5.25μg/m³
PM2.5
11.70μg/m³
PM10
33.82ppb
O3
0.38ppb
SO2
4.28ppb
NO2
0.13ppm
CO
AQI 31
Good
5.33μg/m³
PM2.5
11.69μg/m³
PM10
34.01ppb
O3
0.37ppb
SO2
4.11ppb
NO2
0.13ppm
CO
AQI 31
Good
4.70μg/m³
PM2.5
11.14μg/m³
PM10
33.44ppb
O3
0.34ppb
SO2
3.07ppb
NO2
0.13ppm
CO
AQI 31
Good
4.88μg/m³
PM2.5
11.56μg/m³
PM10
33.27ppb
O3
0.42ppb
SO2
4.76ppb
NO2
0.13ppm
CO
AQI 31
Good
4.81μg/m³
PM2.5
11.71μg/m³
PM10
33.32ppb
O3
0.37ppb
SO2
3.88ppb
NO2
0.13ppm
CO
Air quality measurements for South Gloucestershire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Filton, South Gloucestershire is updated on an hourly basis.
The worst air quality in Filton, South Gloucestershire was recorded at 01:00:00 on 2025-12-28.
The best air quality in Filton, South Gloucestershire was recorded at 01:00:00 on 2025-12-28.
The real-time air quality index in Filton, South Gloucestershire is 31, currently categorized as Good.
The most common pollutant in Filton, South Gloucestershire is O3.
If the air quality in Filton, South Gloucestershire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Filton, South Gloucestershire at present are 5.115 μg/m3.
The current PM10 levels in Filton, South Gloucestershire are 11.801 μg/m3.
The current carbon monoxide (CO) level in Filton, South Gloucestershire is 0.128 ppm.
The current sulfur dioxide (SO2) levels in Filton, South Gloucestershire are 0.382 ppb.
The current ozone (O3) levels at Filton, South Gloucestershire is 33.546 ppm.
The current nitrogen dioxide (NO2) levels at Filton, South Gloucestershire is 4.716 ppb.
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