Stay updated with real-time air quality in Gloucestershire, 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)
22
Good
Gloucestershire, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.71 μg/m³
0
55
155
255
425
605+
22.54 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
2.54 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Gloucestershire, UK
Gloucestershire, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 27
Good
5.24μg/m³
PM2.5
13.76μg/m³
PM10
21.18ppb
O3
0.44ppb
SO2
7.21ppb
NO2
0.07ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
10.95μg/m³
PM10
23.02ppb
O3
0.52ppb
SO2
5.71ppb
NO2
0.05ppm
CO
AQI 27
Good
5.31μg/m³
PM2.5
11.25μg/m³
PM10
22.33ppb
O3
0.44ppb
SO2
6.41ppb
NO2
0.07ppm
CO
AQI 24
Good
4.18μg/m³
PM2.5
10.75μg/m³
PM10
26.29ppb
O3
0.47ppb
SO2
1.87ppb
NO2
0.07ppm
CO
AQI 27
Good
4.67μg/m³
PM2.5
13.39μg/m³
PM10
23.99ppb
O3
0.43ppb
SO2
5.01ppb
NO2
0.07ppm
CO
AQI 22
Good
3.63μg/m³
PM2.5
9.53μg/m³
PM10
23.83ppb
O3
0.42ppb
SO2
3.00ppb
NO2
0.06ppm
CO
Air quality measurements for 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 Gloucestershire, UK is updated on an hourly basis.
The worst air quality in Gloucestershire, UK was recorded at 03:00:00 on 2025-06-24.
The best air quality in Gloucestershire, UK was recorded at 12:00:00 on 2025-06-23.
The real-time air quality index in Gloucestershire, UK is 22, currently categorized as Good.
The most common pollutant in Gloucestershire, UK is O3.
If the air quality in Gloucestershire, UK is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Gloucestershire, UK at present are 4.181 μg/m3.
The current PM10 levels in Gloucestershire, UK are 9.257 μg/m3.
The current carbon monoxide (CO) level in Gloucestershire, UK is 0.063 ppm.
The current sulfur dioxide (SO2) levels in Gloucestershire, UK are 0.519 ppb.
The current ozone (O3) levels at Gloucestershire, UK is 24.049 ppm.
The current nitrogen dioxide (NO2) levels at Gloucestershire, UK is 4.239 ppb.
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