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Current air quality index in Winfield, Kansas today

Stay updated with real-time air quality in Winfield, Kansas 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)

38

Good

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Winfield, Kansas

Last updated: ... (Local time)

Major air pollutants in Winfield, Kansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

6.76 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

23.22 μg/m³

0

55

155

255

425

605+

Ozone (O3)

25.28 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.90 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.01 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.49 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Real-time air quality map: Monitor AQI near Winfield, Kansas




How accurate is Kansas, USA air quality data?

The air quality data for Kansas, 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 Winfield, Kansas get updated?

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Air quality updates for Winfield, Kansas are available every hour.


What time in the past 24 hours saw the poorest air quality in Winfield, Kansas?

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Winfield, Kansas experienced its worst air quality at 04:00:00, 2025-06-05.


When was air quality in Winfield, Kansas the best over the past 24 hours?

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The best air quality in Winfield, Kansas was observed at 04:00:00 on 2025-06-06.


What is the air quality in Winfield, Kansas right now?

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The air quality in Winfield, Kansas right now is Good, with an AQI of 38.


What pollutant is most frequently found in Winfield, Kansas?

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In Winfield, Kansas, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Winfield, Kansas is poor?

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


What is the PM2.5 concentration in Winfield, Kansas right now?

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Winfield, Kansas currently has a PM2.5 concentration of 6.757 μg/m3.


What is the current level of PM10 in Winfield, Kansas?

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Winfield, Kansas currently has a PM10 concentration of 23.224 μg/m3.


What is the current level of carbon monoxide (CO) in Winfield, Kansas?

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The current carbon monoxide (CO) level in Winfield, Kansas is 0.495 ppm.


What is the current level of sulfur dioxide (SO2) in Winfield, Kansas?

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The current sulfur dioxide (SO2) concentration in Winfield, Kansas is 0.897 ppb.


What is the current level of ozone (O3) in Winfield, Kansas?

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Winfield, Kansas currently has an ozone (O3) concentration of 25.279 ppm.


What is the current level of nitrogen dioxide (NO2) in Winfield, Kansas?

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The current level of nitrogen dioxide (NO2) in Winfield, Kansas is 4.015 ppb.


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