Stay updated with real-time air quality in Colonie Town, 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)
25
Good
Colonie Town, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.38 μg/m³
0
55
155
255
425
605+
26.96 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
8.59 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Colonie Town, New York
Colonie Town, New York
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AQI 24
Good
4.29μg/m³
PM2.5
16.93μg/m³
PM10
26.22ppb
O3
0.25ppb
SO2
8.68ppb
NO2
0.20ppm
CO
AQI 24
Good
4.29μg/m³
PM2.5
16.93μg/m³
PM10
26.22ppb
O3
0.25ppb
SO2
8.68ppb
NO2
0.20ppm
CO
AQI 24
Good
3.83μg/m³
PM2.5
16.17μg/m³
PM10
26.15ppb
O3
0.25ppb
SO2
8.74ppb
NO2
0.20ppm
CO
AQI 24
Good
4.33μg/m³
PM2.5
17.40μg/m³
PM10
26.38ppb
O3
0.25ppb
SO2
8.57ppb
NO2
0.20ppm
CO
AQI 24
Good
4.09μg/m³
PM2.5
16.54μg/m³
PM10
26.20ppb
O3
0.25ppb
SO2
8.70ppb
NO2
0.20ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
28.59μg/m³
PM10
27.70ppb
O3
0.36ppb
SO2
10.28ppb
NO2
0.21ppm
CO
Air quality measurements for New York, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Colonie Town, New York is updated on an hourly basis.
The worst air quality in Colonie Town, New York was recorded at 04:00:00 on 2026-05-13.
The best air quality in Colonie Town, New York was recorded at 01:00:00 on 2026-05-14.
The real-time air quality index in Colonie Town, New York is 25, currently categorized as Good.
The most common pollutant in Colonie Town, New York is O3.
If the air quality in Colonie Town, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Colonie Town, New York at present are 4.073 μg/m3.
The current PM10 levels in Colonie Town, New York are 17.384 μg/m3.
The current carbon monoxide (CO) level in Colonie Town, New York is 0.154 ppm.
The current sulfur dioxide (SO2) levels in Colonie Town, New York are 0.269 ppb.
The current ozone (O3) levels at Colonie Town, New York is 26.961 ppm.
The current nitrogen dioxide (NO2) levels at Colonie Town, New York is 8.588 ppb.
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