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)
31
Good
Royal Wootton Bassett, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.14 μg/m³
0
55
155
255
425
605+
33.53 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
3.18 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Royal Wootton Bassett, Wiltshire
Royal Wootton Bassett, Wiltshire
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AQI 31
Good
5.42μg/m³
PM2.5
12.78μg/m³
PM10
32.66ppb
O3
0.31ppb
SO2
3.49ppb
NO2
0.13ppm
CO
AQI 31
Good
4.95μg/m³
PM2.5
12.63μg/m³
PM10
32.57ppb
O3
0.29ppb
SO2
2.93ppb
NO2
0.13ppm
CO
AQI 31
Good
4.66μg/m³
PM2.5
12.25μg/m³
PM10
33.68ppb
O3
0.31ppb
SO2
2.78ppb
NO2
0.13ppm
CO
AQI 32
Good
4.11μg/m³
PM2.5
11.53μg/m³
PM10
34.72ppb
O3
0.27ppb
SO2
2.21ppb
NO2
0.12ppm
CO
AQI 30
Good
5.07μg/m³
PM2.5
12.35μg/m³
PM10
32.34ppb
O3
0.27ppb
SO2
3.08ppb
NO2
0.13ppm
CO
AQI 31
Good
4.74μg/m³
PM2.5
12.35μg/m³
PM10
33.42ppb
O3
0.31ppb
SO2
2.84ppb
NO2
0.13ppm
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 09:00:00 on 2025-12-27.
In the last 24 hrs, the best air quality in Royal Wootton Bassett, Wiltshire was observed at 06:00:00 on 2025-12-28.
The current air quality in Royal Wootton Bassett, Wiltshire is 31, categorized as Good based on real-time data.
The most common pollutant in Royal Wootton Bassett, Wiltshire is O3.
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 5.317 μg/m3.
The current PM10 concentration at Royal Wootton Bassett, Wiltshire is 13.143 μg/m3.
The current carbon monoxide (CO) concentration at Royal Wootton Bassett, Wiltshire is 0.125 ppm.
The current sulfur dioxide (SO2) concentration at Royal Wootton Bassett, Wiltshire is 0.312 ppb.
The current ozone (O3) concentration at Royal Wootton Bassett, Wiltshire is 33.532 ppm.
The current nitrogen dioxide (NO2) concentration at Royal Wootton Bassett, Wiltshire is 3.181 ppb.
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