Stay updated with real-time air quality in Tewkesbury, 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)
30
Good
Tewkesbury, Gloucestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.08 μg/m³
0
55
155
255
425
605+
32.12 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
3.11 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tewkesbury, Gloucestershire
Tewkesbury, Gloucestershire
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AQI 31
Good
5.36μg/m³
PM2.5
13.57μg/m³
PM10
33.13ppb
O3
0.34ppb
SO2
2.96ppb
NO2
0.12ppm
CO
AQI 31
Good
5.22μg/m³
PM2.5
13.66μg/m³
PM10
32.79ppb
O3
0.34ppb
SO2
2.90ppb
NO2
0.12ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
13.95μg/m³
PM10
31.56ppb
O3
0.36ppb
SO2
3.52ppb
NO2
0.13ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
13.96μg/m³
PM10
31.43ppb
O3
0.37ppb
SO2
3.63ppb
NO2
0.13ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
16.47μg/m³
PM10
31.96ppb
O3
0.33ppb
SO2
3.80ppb
NO2
0.13ppm
CO
AQI 31
Good
4.88μg/m³
PM2.5
14.09μg/m³
PM10
32.68ppb
O3
0.32ppb
SO2
2.68ppb
NO2
0.13ppm
CO
Air quality data and pollutant measurements for Gloucestershire, 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 Tewkesbury, Gloucestershire is updated every hour.
The worst air quality in Tewkesbury, Gloucestershire in the last 24 hours was observed at 12:00:00 on 2025-12-28.
In the last 24 hrs, the best air quality in Tewkesbury, Gloucestershire was observed at 10:00:00 on 2025-12-27.
The current air quality in Tewkesbury, Gloucestershire is 30, categorized as Good based on real-time data.
The most common pollutant in Tewkesbury, Gloucestershire is O3.
If the air quality in Tewkesbury, Gloucestershire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Tewkesbury, Gloucestershire is 5.471 μg/m3.
The current PM10 concentration at Tewkesbury, Gloucestershire is 15.084 μg/m3.
The current carbon monoxide (CO) concentration at Tewkesbury, Gloucestershire is 0.126 ppm.
The current sulfur dioxide (SO2) concentration at Tewkesbury, Gloucestershire is 0.336 ppb.
The current ozone (O3) concentration at Tewkesbury, Gloucestershire is 32.121 ppm.
The current nitrogen dioxide (NO2) concentration at Tewkesbury, Gloucestershire is 3.108 ppb.
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