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)
71
Moderate
Greenburgh, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
20.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
88.87 μg/m³
0
55
155
255
425
605+
34.56 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
10.22 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Greenburgh, New York
Greenburgh, New York
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AQI 117
Unhealthy for sensitive groups
41.95μg/m³
PM2.5
100.73μg/m³
PM10
35.68ppb
O3
1.08ppb
SO2
3.23ppb
NO2
0.39ppm
CO
AQI 92
Moderate
30.90μg/m³
PM2.5
134.62μg/m³
PM10
35.80ppb
O3
1.07ppb
SO2
3.34ppb
NO2
0.39ppm
CO
AQI 92
Moderate
30.90μg/m³
PM2.5
134.62μg/m³
PM10
35.80ppb
O3
1.07ppb
SO2
3.34ppb
NO2
0.39ppm
CO
AQI 84
Moderate
27.31μg/m³
PM2.5
67.51μg/m³
PM10
33.68ppb
O3
1.04ppb
SO2
3.20ppb
NO2
0.38ppm
CO
AQI 90
Moderate
29.97μg/m³
PM2.5
130.32μg/m³
PM10
36.20ppb
O3
1.07ppb
SO2
3.57ppb
NO2
0.39ppm
CO
AQI 96
Moderate
33.46μg/m³
PM2.5
144.16μg/m³
PM10
36.06ppb
O3
1.13ppb
SO2
2.52ppb
NO2
0.40ppm
CO
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.
Source: Ambee Data Sources
Air quality updates for Greenburgh, New York are available every hour.
Greenburgh, New York experienced its worst air quality at 04:00:00, 2025-07-26.
The best air quality in Greenburgh, New York was observed at 08:00:00 on 2025-07-26.
The air quality in Greenburgh, New York right now is Moderate, with an AQI of 84.
In Greenburgh, New York, PM2.5 is the most frequently found pollutant.
When air quality in Greenburgh, New York is compromised, staying indoors and wearing a mask can reduce health risks.
Greenburgh, New York currently has a PM2.5 concentration of 27.053 μg/m3.
Greenburgh, New York currently has a PM10 concentration of 118.372 μg/m3.
The current carbon monoxide (CO) level in Greenburgh, New York is 0.373 ppm.
The current sulfur dioxide (SO2) concentration in Greenburgh, New York is 1.03 ppb.
Greenburgh, New York currently has an ozone (O3) concentration of 35.589 ppm.
The current level of nitrogen dioxide (NO2) in Greenburgh, New York is 4.208 ppb.
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