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)
31
Good
North Greenbush, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.97 μg/m³
0
55
155
255
425
605+
33.06 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
3.97 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Greenbush, New York
North Greenbush, New York
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AQI 44
Good
8.09μg/m³
PM2.5
24.96μg/m³
PM10
21.59ppb
O3
0.70ppb
SO2
4.59ppb
NO2
0.20ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
24.96μg/m³
PM10
21.59ppb
O3
0.70ppb
SO2
4.59ppb
NO2
0.20ppm
CO
AQI 44
Good
8.49μg/m³
PM2.5
35.08μg/m³
PM10
21.71ppb
O3
0.70ppb
SO2
4.61ppb
NO2
0.20ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
30.94μg/m³
PM10
21.58ppb
O3
0.70ppb
SO2
4.56ppb
NO2
0.20ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
23.60μg/m³
PM10
21.77ppb
O3
0.70ppb
SO2
4.63ppb
NO2
0.20ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
25.58μg/m³
PM10
21.13ppb
O3
0.69ppb
SO2
4.54ppb
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 10:00:00 on 2026-08-07.
In the last 24 hrs, the best air quality in North Greenbush, New York was observed at 03:00:00 on 2026-08-08.
The current air quality in North Greenbush, New York is 44, categorized as Good based on real-time data.
The most common pollutant in North Greenbush, New York is PM2.5.
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 8.361 μg/m3.
The current PM10 concentration at North Greenbush, New York is 31.471 μg/m3.
The current carbon monoxide (CO) concentration at North Greenbush, New York is 0.249 ppm.
The current sulfur dioxide (SO2) concentration at North Greenbush, New York is 0.602 ppb.
The current ozone (O3) concentration at North Greenbush, New York is 21.435 ppm.
The current nitrogen dioxide (NO2) concentration at North Greenbush, New York is 3.969 ppb.
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