Stay updated with real-time air quality in North Greenbush, 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)
42
Good
North Greenbush, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.01 μg/m³
0
55
155
255
425
605+
44.77 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
6.48 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
North Greenbush, New York
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AQI 41
Good
3.69μg/m³
PM2.5
17.68μg/m³
PM10
44.03ppb
O3
0.29ppb
SO2
3.74ppb
NO2
0.20ppm
CO
AQI 41
Good
3.69μg/m³
PM2.5
17.68μg/m³
PM10
44.03ppb
O3
0.29ppb
SO2
3.74ppb
NO2
0.20ppm
CO
AQI 39
Good
3.38μg/m³
PM2.5
15.61μg/m³
PM10
42.49ppb
O3
0.29ppb
SO2
3.73ppb
NO2
0.20ppm
CO
AQI 40
Good
3.52μg/m³
PM2.5
16.42μg/m³
PM10
43.12ppb
O3
0.29ppb
SO2
3.73ppb
NO2
0.20ppm
CO
AQI 41
Good
3.70μg/m³
PM2.5
17.98μg/m³
PM10
44.24ppb
O3
0.29ppb
SO2
3.74ppb
NO2
0.20ppm
CO
AQI 41
Good
3.79μg/m³
PM2.5
17.56μg/m³
PM10
43.95ppb
O3
0.29ppb
SO2
3.73ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for North Greenbush, New York is updated every hour.
The worst air quality in North Greenbush, New York in the last 24 hours was observed at 11:00:00 on 2026-03-29.
In the last 24 hrs, the best air quality in North Greenbush, New York was observed at 02:00:00 on 2026-03-29.
The current air quality in North Greenbush, New York is 40, categorized as Good based on real-time data.
The most common pollutant in North Greenbush, New York is O3.
If the air quality in North Greenbush, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at North Greenbush, New York is 3.547 μg/m3.
The current PM10 concentration at North Greenbush, New York is 16.795 μg/m3.
The current carbon monoxide (CO) concentration at North Greenbush, New York is 0.202 ppm.
The current sulfur dioxide (SO2) concentration at North Greenbush, New York is 0.294 ppb.
The current ozone (O3) concentration at North Greenbush, New York is 43.377 ppm.
The current nitrogen dioxide (NO2) concentration at North Greenbush, New York is 3.735 ppb.
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