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)
33
Good
Royal Wootton Bassett, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.67 μg/m³
0
55
155
255
425
605+
29.25 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
7.78 ppb
0
54
101
361
1250
2050+
0.80 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 31
Good
5.01μg/m³
PM2.5
8.03μg/m³
PM10
32.50ppb
O3
0.76ppb
SO2
15.84ppb
NO2
1.01ppm
CO
AQI 38
Good
6.56μg/m³
PM2.5
12.26μg/m³
PM10
30.70ppb
O3
0.76ppb
SO2
13.69ppb
NO2
1.01ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
12.66μg/m³
PM10
30.64ppb
O3
0.76ppb
SO2
12.60ppb
NO2
1.01ppm
CO
AQI 27
Good
4.85μg/m³
PM2.5
11.84μg/m³
PM10
27.42ppb
O3
0.80ppb
SO2
12.17ppb
NO2
1.01ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
12.21μg/m³
PM10
30.42ppb
O3
0.76ppb
SO2
13.70ppb
NO2
1.01ppm
CO
AQI 38
Good
6.52μg/m³
PM2.5
12.70μg/m³
PM10
30.64ppb
O3
0.76ppb
SO2
12.43ppb
NO2
1.01ppm
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 03:00:00 on 2026-02-11.
In the last 24 hrs, the best air quality in Royal Wootton Bassett, Wiltshire was observed at 03:00:00 on 2026-02-11.
The current air quality in Royal Wootton Bassett, Wiltshire is 33, 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 6.282 μg/m3.
The current PM10 concentration at Royal Wootton Bassett, Wiltshire is 11.673 μg/m3.
The current carbon monoxide (CO) concentration at Royal Wootton Bassett, Wiltshire is 0.803 ppm.
The current sulfur dioxide (SO2) concentration at Royal Wootton Bassett, Wiltshire is 0.724 ppb.
The current ozone (O3) concentration at Royal Wootton Bassett, Wiltshire is 29.252 ppm.
The current nitrogen dioxide (NO2) concentration at Royal Wootton Bassett, Wiltshire is 7.781 ppb.
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