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Live air quality index in Newport News, Virginia today

Stay updated with real-time air quality in Newport News, Virginia 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)

29

Good

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Newport News, Virginia

Last updated: ... (Local time)

Major air pollutants in Newport News, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.29 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

10.50 μg/m³

0

55

155

255

425

605+

Ozone (O3)

30.53 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.27 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

3.09 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Newport News, Virginia

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Newport News, Virginia air quality map: Track AQI near you




How accurate is Virginia, USA air quality data?

Air quality data and pollutant measurements for Virginia, 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 Newport News, Virginia updated?

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The air quality for Newport News, Virginia is updated every hour.


When was the worst air quality at Newport News, Virginia in the last 24 hrs?

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The worst air quality in Newport News, Virginia in the last 24 hours was observed at 10:00:00 on 2025-06-05.


When was the best air quality at Newport News, Virginia in the last 24 hrs?

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In the last 24 hrs, the best air quality in Newport News, Virginia was observed at 05:00:00 on 2025-06-06.


What is the current air quality in Newport News, Virginia?

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The current air quality in Newport News, Virginia is 29, categorized as Good based on real-time data.


What pollutant is the most common in Newport News, Virginia?

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The most common pollutant in Newport News, Virginia is O3.


What should I do if the air quality in Newport News, Virginia is poor?

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If the air quality in Newport News, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Newport News, Virginia?

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The current PM2.5 concentration at Newport News, Virginia is 4.291 μg/m3.


What is the current concentration of PM10 in Newport News, Virginia?

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The current PM10 concentration at Newport News, Virginia is 10.497 μg/m3.


What is the current concentration of carbon monoxide (CO) in Newport News, Virginia?

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The current carbon monoxide (CO) concentration at Newport News, Virginia is 0.147 ppm.


What is the current concentration of sulfur dioxide (SO2) in Newport News, Virginia?

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The current sulfur dioxide (SO2) concentration at Newport News, Virginia is 0.27 ppb.


What is the current concentration of ozone (O3) in Newport News, Virginia?

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The current ozone (O3) concentration at Newport News, Virginia is 30.533 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Newport News, Virginia?

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The current nitrogen dioxide (NO2) concentration at Newport News, Virginia is 3.092 ppb.


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