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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.57 μg/m³
0
55
155
255
425
605+
33.86 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
3.31 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cohoes, New York
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AQI 33
Good
5.58μg/m³
PM2.5
25.20μg/m³
PM10
33.18ppb
O3
0.19ppb
SO2
3.16ppb
NO2
0.15ppm
CO
AQI 33
Good
5.58μg/m³
PM2.5
25.20μg/m³
PM10
33.18ppb
O3
0.19ppb
SO2
3.16ppb
NO2
0.15ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
25.40μg/m³
PM10
33.35ppb
O3
0.19ppb
SO2
3.16ppb
NO2
0.15ppm
CO
AQI 28
Good
4.46μg/m³
PM2.5
14.96μg/m³
PM10
29.55ppb
O3
0.19ppb
SO2
3.13ppb
NO2
0.13ppm
CO
AQI 33
Good
5.80μg/m³
PM2.5
26.31μg/m³
PM10
32.60ppb
O3
0.19ppb
SO2
3.17ppb
NO2
0.15ppm
CO
AQI 29
Good
4.39μg/m³
PM2.5
15.65μg/m³
PM10
30.72ppb
O3
0.19ppb
SO2
3.11ppb
NO2
0.15ppm
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 01:00:00 on 2026-02-11.
In the last 24 hrs, the best air quality in Cohoes, New York was observed at 11:00:00 on 2026-02-11.
The current air quality in Cohoes, New York is 31, 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 5.316 μg/m3.
The current PM10 concentration at Cohoes, New York is 20.81 μg/m3.
The current carbon monoxide (CO) concentration at Cohoes, New York is 0.151 ppm.
The current sulfur dioxide (SO2) concentration at Cohoes, New York is 0.244 ppb.
The current ozone (O3) concentration at Cohoes, New York is 34.147 ppm.
The current nitrogen dioxide (NO2) concentration at Cohoes, New York is 3.168 ppb.
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