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)
38
Good
Tewkesbury, Gloucestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.82 μg/m³
0
55
155
255
425
605+
16.54 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
14.38 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Tewkesbury, Gloucestershire
Tewkesbury, Gloucestershire
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AQI 27
Good
5.04μg/m³
PM2.5
12.48μg/m³
PM10
18.37ppb
O3
0.82ppb
SO2
14.53ppb
NO2
1.01ppm
CO
AQI 27
Good
5.14μg/m³
PM2.5
13.31μg/m³
PM10
18.93ppb
O3
0.82ppb
SO2
14.51ppb
NO2
1.01ppm
CO
AQI 27
Good
5.04μg/m³
PM2.5
16.21μg/m³
PM10
17.55ppb
O3
0.81ppb
SO2
19.14ppb
NO2
1.01ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
16.44μg/m³
PM10
17.51ppb
O3
0.81ppb
SO2
19.46ppb
NO2
1.01ppm
CO
AQI 44
Good
7.68μg/m³
PM2.5
8.58μg/m³
PM10
17.53ppb
O3
0.83ppb
SO2
13.91ppb
NO2
1.01ppm
CO
AQI 33
Good
5.81μg/m³
PM2.5
11.21μg/m³
PM10
22.75ppb
O3
0.82ppb
SO2
14.11ppb
NO2
1.01ppm
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 11:00:00 on 2026-02-11.
In the last 24 hrs, the best air quality in Tewkesbury, Gloucestershire was observed at 05:00:00 on 2026-02-11.
The current air quality in Tewkesbury, Gloucestershire is 38, 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 7.4 μg/m3.
The current PM10 concentration at Tewkesbury, Gloucestershire is 14.818 μg/m3.
The current carbon monoxide (CO) concentration at Tewkesbury, Gloucestershire is 0.803 ppm.
The current sulfur dioxide (SO2) concentration at Tewkesbury, Gloucestershire is 0.669 ppb.
The current ozone (O3) concentration at Tewkesbury, Gloucestershire is 16.535 ppm.
The current nitrogen dioxide (NO2) concentration at Tewkesbury, Gloucestershire is 14.376 ppb.
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