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Live air quality index in Grantsville, Utah today

Stay updated with real-time air quality in Grantsville, Utah 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)

36

Good

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Grantsville, Utah

Last updated: ... (Local time)

Major air pollutants in Grantsville, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.45 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

23.51 μg/m³

0

55

155

255

425

605+

Ozone (O3)

38.72 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.62 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.45 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Grantsville, Utah

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Grantsville, Utah air quality map: Track AQI near you




How accurate is Utah, USA air quality data?

Air quality data and pollutant measurements for Utah, USA 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.


Frequently asked questions

How often is the air quality data for Grantsville, Utah updated?

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The air quality for Grantsville, Utah is updated every hour.


When was the worst air quality at Grantsville, Utah in the last 24 hrs?

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The worst air quality in Grantsville, Utah in the last 24 hours was observed at 10:00:00 on 2025-06-03.


When was the best air quality at Grantsville, Utah in the last 24 hrs?

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In the last 24 hrs, the best air quality in Grantsville, Utah was observed at 11:00:00 on 2025-06-04.


What is the current air quality in Grantsville, Utah?

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The current air quality in Grantsville, Utah is 36, categorized as Good based on real-time data.


What pollutant is the most common in Grantsville, Utah?

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The most common pollutant in Grantsville, Utah is O3.


What should I do if the air quality in Grantsville, Utah is poor?

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If the air quality in Grantsville, Utah is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Grantsville, Utah?

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The current PM2.5 concentration at Grantsville, Utah is 5.452 μg/m3.


What is the current concentration of PM10 in Grantsville, Utah?

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The current PM10 concentration at Grantsville, Utah is 23.51 μg/m3.


What is the current concentration of carbon monoxide (CO) in Grantsville, Utah?

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The current carbon monoxide (CO) concentration at Grantsville, Utah is 0.246 ppm.


What is the current concentration of sulfur dioxide (SO2) in Grantsville, Utah?

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The current sulfur dioxide (SO2) concentration at Grantsville, Utah is 0.619 ppb.


What is the current concentration of ozone (O3) in Grantsville, Utah?

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The current ozone (O3) concentration at Grantsville, Utah is 38.715 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Grantsville, Utah?

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The current nitrogen dioxide (NO2) concentration at Grantsville, Utah is 2.449 ppb.


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