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Current air quality index in Westbury, Wiltshire today

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)

44

Good

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Westbury, Wiltshire

Last updated: ... (Local time)

Major air pollutants in Westbury, Wiltshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

8.08 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

14.92 μg/m³

0

55

155

255

425

605+

Ozone (O3)

30.48 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.47 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.14 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Westbury, Wiltshire

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Real-time air quality map: Monitor AQI near Westbury, Wiltshire




How accurate is Wiltshire, UK air quality data?

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.


Frequently asked questions

How frequently does the air quality data for Westbury, Wiltshire get updated?

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Air quality updates for Westbury, Wiltshire are available every hour.


What time in the past 24 hours saw the poorest air quality in Westbury, Wiltshire?

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Westbury, Wiltshire experienced its worst air quality at 08:00:00, 2025-06-13.


When was air quality in Westbury, Wiltshire the best over the past 24 hours?

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The best air quality in Westbury, Wiltshire was observed at 11:00:00 on 2025-06-13.


What is the air quality in Westbury, Wiltshire right now?

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The air quality in Westbury, Wiltshire right now is Good, with an AQI of 44.


What pollutant is most frequently found in Westbury, Wiltshire?

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In Westbury, Wiltshire, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Westbury, Wiltshire is poor?

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When air quality in Westbury, Wiltshire is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Westbury, Wiltshire right now?

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Westbury, Wiltshire currently has a PM2.5 concentration of 8.084 μg/m3.


What is the current level of PM10 in Westbury, Wiltshire?

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Westbury, Wiltshire currently has a PM10 concentration of 14.919 μg/m3.


What is the current level of carbon monoxide (CO) in Westbury, Wiltshire?

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The current carbon monoxide (CO) level in Westbury, Wiltshire is 0.266 ppm.


What is the current level of sulfur dioxide (SO2) in Westbury, Wiltshire?

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The current sulfur dioxide (SO2) concentration in Westbury, Wiltshire is 0.474 ppb.


What is the current level of ozone (O3) in Westbury, Wiltshire?

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Westbury, Wiltshire currently has an ozone (O3) concentration of 30.484 ppm.


What is the current level of nitrogen dioxide (NO2) in Westbury, Wiltshire?

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The current level of nitrogen dioxide (NO2) in Westbury, Wiltshire is 4.141 ppb.


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