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Live air quality index in Herriman, Utah today

Stay updated with real-time air quality in Herriman, 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)

56

Moderate

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Herriman, Utah

Last updated: ... (Local time)

Major air pollutants in Herriman, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.21 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

65.98 μg/m³

0

55

155

255

425

605+

Ozone (O3)

46.74 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.44 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.59 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Herriman, Utah

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Herriman, Utah air quality map: Real-time AQI near you




How accurate is Utah, USA air quality data?

Air quality measurements for Utah, 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 Herriman, Utah updated?

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Air quality data for Herriman, Utah is updated on an hourly basis.


When did Herriman, Utah experience the worst air quality in the last 24 hours?

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The worst air quality in Herriman, Utah was recorded at 11:00:00 on 2025-06-05.


When did Herriman, Utah have its best air quality in the last 24 hours?

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The best air quality in Herriman, Utah was recorded at 12:00:00 on 2025-06-05.


What is the real-time air quality index for Herriman, Utah?

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


Which pollutant is found most often in Herriman, Utah?

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The most common pollutant in Herriman, Utah is PM10.


What can I do if the air quality in Herriman, Utah is poor?

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


What are the current PM2.5 levels in Herriman, Utah?

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The measured PM2.5 levels in Herriman, Utah at present are 5.211 μg/m3.


What are the current PM10 levels at Herriman, Utah?

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The current PM10 levels in Herriman, Utah are 65.983 μg/m3.


What are the current carbon monoxide (CO) levels at Herriman, Utah?

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The current carbon monoxide (CO) level in Herriman, Utah is 0.264 ppm.


What are the current sulfur dioxide (SO2) levels at Herriman, Utah?

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The current sulfur dioxide (SO2) levels in Herriman, Utah are 0.437 ppb.


What are the current ozone (O3) levels at Herriman, Utah?

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The current ozone (O3) levels at Herriman, Utah is 46.745 ppm.


What are the current nitrogen dioxide (NO2) levels at Herriman, Utah?

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The current nitrogen dioxide (NO2) levels at Herriman, Utah is 2.588 ppb.


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