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Real-time air quality index in Essex, Vermont today

Stay updated with real-time air quality in Essex, Vermont 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)

75

Moderate

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Essex, Vermont

Last updated: ... (Local time)

Common air pollutants in Essex, Vermont

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

22.45 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

47.05 μg/m³

0

55

155

255

425

605+

Ozone (O3)

23.04 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.33 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

1.43 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Essex, Vermont

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Essex, Vermont air quality map: Real-time AQI near you




How accurate is Vermont, USA air quality data?

Air quality measurements for Vermont, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.


Frequently asked questions

How frequently is the air quality data for Essex, Vermont updated?

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Air quality data for Essex, Vermont is updated on an hourly basis.


When did Essex, Vermont experience the worst air quality in the last 24 hours?

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The worst air quality in Essex, Vermont was recorded at 03:00:00 on 2025-07-30.


When did Essex, Vermont have its best air quality in the last 24 hours?

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The best air quality in Essex, Vermont was recorded at 02:00:00 on 2025-07-30.


What is the real-time air quality index for Essex, Vermont?

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The real-time air quality index in Essex, Vermont is 56, currently categorized as Moderate.


Which pollutant is found most often in Essex, Vermont?

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The most common pollutant in Essex, Vermont is PM2.5.


What can I do if the air quality in Essex, Vermont is poor?

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If the air quality in Essex, Vermont is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Essex, Vermont?

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The measured PM2.5 levels in Essex, Vermont at present are 12.178 μg/m3.


What are the current PM10 levels at Essex, Vermont?

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The current PM10 levels in Essex, Vermont are 36.091 μg/m3.


What are the current carbon monoxide (CO) levels at Essex, Vermont?

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The current carbon monoxide (CO) level in Essex, Vermont is 0.296 ppm.


What are the current sulfur dioxide (SO2) levels at Essex, Vermont?

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The current sulfur dioxide (SO2) levels in Essex, Vermont are 0.171 ppb.


What are the current ozone (O3) levels at Essex, Vermont?

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The current ozone (O3) levels at Essex, Vermont is 32.035 ppm.


What are the current nitrogen dioxide (NO2) levels at Essex, Vermont?

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The current nitrogen dioxide (NO2) levels at Essex, Vermont is 2.715 ppb.


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