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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.45 μg/m³
0
55
155
255
425
605+
33.88 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
3.31 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Colonie Town, New York
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AQI 33
Good
6.10μg/m³
PM2.5
28.47μg/m³
PM10
31.49ppb
O3
0.19ppb
SO2
4.71ppb
NO2
0.15ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
28.47μg/m³
PM10
31.49ppb
O3
0.19ppb
SO2
4.71ppb
NO2
0.15ppm
CO
AQI 38
Good
6.52μg/m³
PM2.5
29.88μg/m³
PM10
31.81ppb
O3
0.19ppb
SO2
4.74ppb
NO2
0.15ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
26.73μg/m³
PM10
31.86ppb
O3
0.19ppb
SO2
4.73ppb
NO2
0.14ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
29.23μg/m³
PM10
31.58ppb
O3
0.19ppb
SO2
4.73ppb
NO2
0.15ppm
CO
AQI 30
Good
3.70μg/m³
PM2.5
8.89μg/m³
PM10
32.03ppb
O3
0.19ppb
SO2
4.51ppb
NO2
0.13ppm
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 01:00:00 on 2026-02-11.
The best air quality in Colonie Town, New York was recorded at 11:00:00 on 2026-02-11.
The real-time air quality index in Colonie Town, New York is 33, currently categorized as Good.
The most common pollutant in Colonie Town, New York is PM2.5.
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 5.567 μg/m3.
The current PM10 levels in Colonie Town, New York are 25.404 μg/m3.
The current carbon monoxide (CO) level in Colonie Town, New York is 0.147 ppm.
The current sulfur dioxide (SO2) levels in Colonie Town, New York are 0.189 ppb.
The current ozone (O3) levels at Colonie Town, New York is 33.355 ppm.
The current nitrogen dioxide (NO2) levels at Colonie Town, New York is 3.158 ppb.
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