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Current air quality index in Benton, Arkansas today

Stay updated with real-time air quality in Benton, Arkansas 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)

58

Moderate

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Benton, Arkansas

Last updated: ... (Local time)

Major air pollutants in Benton, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

13.12 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

49.12 μg/m³

0

55

155

255

425

605+

Ozone (O3)

20.34 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.85 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.47 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Benton, Arkansas

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Real-time air quality map: Monitor AQI near Benton, Arkansas




How accurate is Arkansas, USA air quality data?

The air quality data for Arkansas, USA 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 Benton, Arkansas get updated?

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Air quality updates for Benton, Arkansas are available every hour.


What time in the past 24 hours saw the poorest air quality in Benton, Arkansas?

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Benton, Arkansas experienced its worst air quality at 02:00:00, 2025-06-02.


When was air quality in Benton, Arkansas the best over the past 24 hours?

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The best air quality in Benton, Arkansas was observed at 05:00:00 on 2025-06-01.


What is the air quality in Benton, Arkansas right now?

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The air quality in Benton, Arkansas right now is Moderate, with an AQI of 58.


What pollutant is most frequently found in Benton, Arkansas?

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In Benton, Arkansas, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Benton, Arkansas is poor?

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


What is the PM2.5 concentration in Benton, Arkansas right now?

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Benton, Arkansas currently has a PM2.5 concentration of 13.12 μg/m3.


What is the current level of PM10 in Benton, Arkansas?

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Benton, Arkansas currently has a PM10 concentration of 49.119 μg/m3.


What is the current level of carbon monoxide (CO) in Benton, Arkansas?

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The current carbon monoxide (CO) level in Benton, Arkansas is 0.281 ppm.


What is the current level of sulfur dioxide (SO2) in Benton, Arkansas?

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The current sulfur dioxide (SO2) concentration in Benton, Arkansas is 0.846 ppb.


What is the current level of ozone (O3) in Benton, Arkansas?

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Benton, Arkansas currently has an ozone (O3) concentration of 20.338 ppm.


What is the current level of nitrogen dioxide (NO2) in Benton, Arkansas?

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The current level of nitrogen dioxide (NO2) in Benton, Arkansas is 4.475 ppb.


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