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
Greenburgh, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.10 μg/m³
0
55
155
255
425
605+
17.63 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
19.85 ppb
0
54
101
361
1250
2050+
0.38 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 54
Moderate
10.82μg/m³
PM2.5
27.82μg/m³
PM10
20.41ppb
O3
0.70ppb
SO2
25.40ppb
NO2
0.36ppm
CO
AQI 54
Moderate
10.69μg/m³
PM2.5
47.36μg/m³
PM10
17.49ppb
O3
0.70ppb
SO2
26.51ppb
NO2
0.36ppm
CO
AQI 54
Moderate
10.69μg/m³
PM2.5
47.36μg/m³
PM10
17.49ppb
O3
0.70ppb
SO2
26.51ppb
NO2
0.36ppm
CO
AQI 58
Moderate
12.57μg/m³
PM2.5
34.12μg/m³
PM10
15.73ppb
O3
0.71ppb
SO2
22.75ppb
NO2
0.37ppm
CO
AQI 52
Moderate
9.67μg/m³
PM2.5
42.72μg/m³
PM10
18.21ppb
O3
0.71ppb
SO2
26.83ppb
NO2
0.36ppm
CO
AQI 44
Good
8.32μg/m³
PM2.5
36.37μg/m³
PM10
18.98ppb
O3
0.67ppb
SO2
25.91ppb
NO2
0.35ppm
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 07:00:00, 2025-06-06.
The best air quality in Greenburgh, New York was observed at 10:00:00 on 2025-06-07.
The air quality in Greenburgh, New York right now is Moderate, with an AQI of 54.
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 10.638 μg/m3.
Greenburgh, New York currently has a PM10 concentration of 47.102 μg/m3.
The current carbon monoxide (CO) level in Greenburgh, New York is 0.382 ppm.
The current sulfur dioxide (SO2) concentration in Greenburgh, New York is 0.699 ppb.
Greenburgh, New York currently has an ozone (O3) concentration of 17.626 ppm.
The current level of nitrogen dioxide (NO2) in Greenburgh, New York is 19.853 ppb.
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