Stay updated with real-time air quality in Westbury, 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)
26
Good
Westbury, Wiltshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.05 μg/m³
0
55
155
255
425
605+
27.93 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
1.80 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Westbury, Wiltshire
Westbury, Wiltshire
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AQI 26
Good
3.90μg/m³
PM2.5
7.20μg/m³
PM10
27.79ppb
O3
0.43ppb
SO2
1.79ppb
NO2
0.25ppm
CO
AQI 25
Good
3.74μg/m³
PM2.5
7.19μg/m³
PM10
26.93ppb
O3
0.61ppb
SO2
1.94ppb
NO2
0.25ppm
CO
AQI 24
Good
3.94μg/m³
PM2.5
7.73μg/m³
PM10
26.13ppb
O3
0.62ppb
SO2
2.20ppb
NO2
0.25ppm
CO
AQI 25
Good
3.79μg/m³
PM2.5
7.14μg/m³
PM10
26.91ppb
O3
0.43ppb
SO2
1.84ppb
NO2
0.25ppm
CO
AQI 24
Good
3.50μg/m³
PM2.5
7.53μg/m³
PM10
25.59ppb
O3
0.39ppb
SO2
1.72ppb
NO2
0.25ppm
CO
AQI 25
Good
3.80μg/m³
PM2.5
7.94μg/m³
PM10
26.86ppb
O3
0.60ppb
SO2
2.33ppb
NO2
0.25ppm
CO
The air quality data for Wiltshire, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Westbury, Wiltshire are available every hour.
Westbury, Wiltshire experienced its worst air quality at 07:00:00, 2025-06-06.
The best air quality in Westbury, Wiltshire was observed at 09:00:00 on 2025-06-06.
The air quality in Westbury, Wiltshire right now is Good, with an AQI of 26.
In Westbury, Wiltshire, O3 is the most frequently found pollutant.
When air quality in Westbury, Wiltshire is compromised, staying indoors and wearing a mask can reduce health risks.
Westbury, Wiltshire currently has a PM2.5 concentration of 3.931 μg/m3.
Westbury, Wiltshire currently has a PM10 concentration of 7.05 μg/m3.
The current carbon monoxide (CO) level in Westbury, Wiltshire is 0.246 ppm.
The current sulfur dioxide (SO2) concentration in Westbury, Wiltshire is 0.445 ppb.
Westbury, Wiltshire currently has an ozone (O3) concentration of 27.934 ppm.
The current level of nitrogen dioxide (NO2) in Westbury, Wiltshire is 1.805 ppb.
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