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)
33
Good
Tewkesbury, Gloucestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.69 μg/m³
0
55
155
255
425
605+
33.14 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
1.30 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Tewkesbury, Gloucestershire
Tewkesbury, Gloucestershire
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AQI 33
Good
5.82μg/m³
PM2.5
15.60μg/m³
PM10
32.62ppb
O3
0.45ppb
SO2
1.16ppb
NO2
0.11ppm
CO
AQI 33
Good
6.38μg/m³
PM2.5
16.52μg/m³
PM10
33.95ppb
O3
0.45ppb
SO2
1.16ppb
NO2
0.11ppm
CO
AQI 38
Good
6.82μg/m³
PM2.5
17.41μg/m³
PM10
35.47ppb
O3
0.45ppb
SO2
1.17ppb
NO2
0.11ppm
CO
AQI 38
Good
6.82μg/m³
PM2.5
17.49μg/m³
PM10
35.43ppb
O3
0.45ppb
SO2
1.17ppb
NO2
0.11ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
16.68μg/m³
PM10
34.85ppb
O3
0.44ppb
SO2
1.88ppb
NO2
0.11ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
14.83μg/m³
PM10
33.41ppb
O3
0.44ppb
SO2
0.96ppb
NO2
0.11ppm
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 10:00:00 on 2026-07-12.
In the last 24 hrs, the best air quality in Tewkesbury, Gloucestershire was observed at 02:00:00 on 2026-07-12.
The current air quality in Tewkesbury, Gloucestershire is 33, categorized as Good based on real-time data.
The most common pollutant in Tewkesbury, Gloucestershire is PM2.5.
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 6.013 μg/m3.
The current PM10 concentration at Tewkesbury, Gloucestershire is 17.693 μg/m3.
The current carbon monoxide (CO) concentration at Tewkesbury, Gloucestershire is 0.118 ppm.
The current sulfur dioxide (SO2) concentration at Tewkesbury, Gloucestershire is 0.443 ppb.
The current ozone (O3) concentration at Tewkesbury, Gloucestershire is 33.141 ppm.
The current nitrogen dioxide (NO2) concentration at Tewkesbury, Gloucestershire is 1.302 ppb.
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