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Current air quality index in Greenburgh, New York today

Stay updated with real-time air quality in Greenburgh, New York 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)

54

Moderate

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Greenburgh, New York

Last updated: ... (Local time)

Major air pollutants in Greenburgh, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

10.64 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

47.10 μg/m³

0

55

155

255

425

605+

Ozone (O3)

17.63 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.70 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

19.85 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Greenburgh, New York

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Real-time air quality map: Monitor AQI near Greenburgh, New York




How accurate is New York, USA air quality data?

The air quality data for New York, 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 Greenburgh, New York get updated?

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Air quality updates for Greenburgh, New York are available every hour.


What time in the past 24 hours saw the poorest air quality in Greenburgh, New York?

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Greenburgh, New York experienced its worst air quality at 07:00:00, 2025-06-06.


When was air quality in Greenburgh, New York the best over the past 24 hours?

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The best air quality in Greenburgh, New York was observed at 10:00:00 on 2025-06-07.


What is the air quality in Greenburgh, New York right now?

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The air quality in Greenburgh, New York right now is Moderate, with an AQI of 54.


What pollutant is most frequently found in Greenburgh, New York?

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In Greenburgh, New York, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Greenburgh, New York is poor?

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When air quality in Greenburgh, New York is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Greenburgh, New York right now?

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Greenburgh, New York currently has a PM2.5 concentration of 10.638 μg/m3.


What is the current level of PM10 in Greenburgh, New York?

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Greenburgh, New York currently has a PM10 concentration of 47.102 μg/m3.


What is the current level of carbon monoxide (CO) in Greenburgh, New York?

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The current carbon monoxide (CO) level in Greenburgh, New York is 0.382 ppm.


What is the current level of sulfur dioxide (SO2) in Greenburgh, New York?

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The current sulfur dioxide (SO2) concentration in Greenburgh, New York is 0.699 ppb.


What is the current level of ozone (O3) in Greenburgh, New York?

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Greenburgh, New York currently has an ozone (O3) concentration of 17.626 ppm.


What is the current level of nitrogen dioxide (NO2) in Greenburgh, New York?

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The current level of nitrogen dioxide (NO2) in Greenburgh, New York is 19.853 ppb.


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