Stay updated with real-time air quality in Cohoes, 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)
24
Good
Cohoes, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.40 μg/m³
0
55
155
255
425
605+
26.38 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
8.57 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Cohoes, New York
Cohoes, New York
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AQI 27
Good
4.68μg/m³
PM2.5
21.37μg/m³
PM10
27.60ppb
O3
0.25ppb
SO2
10.36ppb
NO2
0.17ppm
CO
AQI 27
Good
4.68μg/m³
PM2.5
21.37μg/m³
PM10
27.60ppb
O3
0.25ppb
SO2
10.36ppb
NO2
0.17ppm
CO
AQI 27
Good
4.77μg/m³
PM2.5
21.94μg/m³
PM10
27.44ppb
O3
0.25ppb
SO2
10.46ppb
NO2
0.17ppm
CO
AQI 27
Good
5.14μg/m³
PM2.5
24.48μg/m³
PM10
25.80ppb
O3
0.25ppb
SO2
9.24ppb
NO2
0.16ppm
CO
AQI 26
Good
4.42μg/m³
PM2.5
19.94μg/m³
PM10
27.93ppb
O3
0.25ppb
SO2
10.44ppb
NO2
0.17ppm
CO
AQI 27
Good
5.18μg/m³
PM2.5
26.53μg/m³
PM10
26.88ppb
O3
0.25ppb
SO2
10.60ppb
NO2
0.16ppm
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 Cohoes, New York is updated every hour.
The worst air quality in Cohoes, New York in the last 24 hours was observed at 04:00:00 on 2026-05-13.
In the last 24 hrs, the best air quality in Cohoes, New York was observed at 01:00:00 on 2026-05-13.
The current air quality in Cohoes, New York is 24, categorized as Good based on real-time data.
The most common pollutant in Cohoes, New York is O3.
If the air quality in Cohoes, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Cohoes, New York is 4.33 μg/m3.
The current PM10 concentration at Cohoes, New York is 17.397 μg/m3.
The current carbon monoxide (CO) concentration at Cohoes, New York is 0.2 ppm.
The current sulfur dioxide (SO2) concentration at Cohoes, New York is 0.248 ppb.
The current ozone (O3) concentration at Cohoes, New York is 26.376 ppm.
The current nitrogen dioxide (NO2) concentration at Cohoes, New York is 8.571 ppb.
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