Stay updated with real-time air quality in Royal Wootton Bassett, Wiltshire 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)
44
Good
Royal Wootton Bassett, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.09 μg/m³
0
55
155
255
425
605+
24.19 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
7.43 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Royal Wootton Bassett, Wiltshire
Royal Wootton Bassett, Wiltshire
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AQI 25
Good
4.37μg/m³
PM2.5
8.97μg/m³
PM10
27.49ppb
O3
0.65ppb
SO2
2.75ppb
NO2
0.04ppm
CO
AQI 27
Good
5.04μg/m³
PM2.5
11.71μg/m³
PM10
24.24ppb
O3
0.66ppb
SO2
8.19ppb
NO2
0.04ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
11.86μg/m³
PM10
22.88ppb
O3
0.67ppb
SO2
8.73ppb
NO2
0.04ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
8.34μg/m³
PM10
24.54ppb
O3
0.78ppb
SO2
6.86ppb
NO2
0.04ppm
CO
AQI 27
Good
5.17μg/m³
PM2.5
11.57μg/m³
PM10
23.95ppb
O3
0.66ppb
SO2
6.26ppb
NO2
0.04ppm
CO
AQI 33
Good
5.50μg/m³
PM2.5
11.89μg/m³
PM10
22.84ppb
O3
0.67ppb
SO2
8.74ppb
NO2
0.04ppm
CO
Air quality data and pollutant measurements for Wiltshire, 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 Royal Wootton Bassett, Wiltshire is updated every hour.
The worst air quality in Royal Wootton Bassett, Wiltshire in the last 24 hours was observed at 07:00:00 on 2025-11-04.
In the last 24 hrs, the best air quality in Royal Wootton Bassett, Wiltshire was observed at 08:00:00 on 2025-11-04.
The current air quality in Royal Wootton Bassett, Wiltshire is 27, categorized as Good based on real-time data.
The most common pollutant in Royal Wootton Bassett, Wiltshire is PM2.5.
If the air quality in Royal Wootton Bassett, Wiltshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Royal Wootton Bassett, Wiltshire is 4.852 μg/m3.
The current PM10 concentration at Royal Wootton Bassett, Wiltshire is 11.32 μg/m3.
The current carbon monoxide (CO) concentration at Royal Wootton Bassett, Wiltshire is 0.034 ppm.
The current sulfur dioxide (SO2) concentration at Royal Wootton Bassett, Wiltshire is 0.56 ppb.
The current ozone (O3) concentration at Royal Wootton Bassett, Wiltshire is 24.791 ppm.
The current nitrogen dioxide (NO2) concentration at Royal Wootton Bassett, Wiltshire is 5.334 ppb.
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