Stay updated with real-time air quality in Queensbury, 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)
19
Good
Queensbury, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.05 μg/m³
0
55
155
255
425
605+
20.19 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
2.96 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Queensbury, New York
Queensbury, New York
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AQI 17
Good
1.34μg/m³
PM2.5
6.67μg/m³
PM10
18.45ppb
O3
0.97ppb
SO2
2.68ppb
NO2
0.18ppm
CO
AQI 17
Good
1.34μg/m³
PM2.5
7.37μg/m³
PM10
17.70ppb
O3
0.96ppb
SO2
2.67ppb
NO2
0.17ppm
CO
AQI 17
Good
1.29μg/m³
PM2.5
4.32μg/m³
PM10
18.12ppb
O3
0.95ppb
SO2
2.69ppb
NO2
0.19ppm
CO
AQI 16
Good
1.26μg/m³
PM2.5
3.56μg/m³
PM10
17.42ppb
O3
0.95ppb
SO2
2.69ppb
NO2
0.19ppm
CO
AQI 19
Good
1.29μg/m³
PM2.5
4.38μg/m³
PM10
20.15ppb
O3
0.96ppb
SO2
3.87ppb
NO2
0.19ppm
CO
AQI 18
Good
1.28μg/m³
PM2.5
4.38μg/m³
PM10
18.53ppb
O3
0.56ppb
SO2
3.84ppb
NO2
0.19ppm
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 Queensbury, New York is updated on an hourly basis.
The worst air quality in Queensbury, New York was recorded at 03:00:00 on 2026-09-28.
The best air quality in Queensbury, New York was recorded at 10:00:00 on 2026-09-28.
The real-time air quality index in Queensbury, New York is 19, currently categorized as Good.
The most common pollutant in Queensbury, New York is O3.
If the air quality in Queensbury, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Queensbury, New York at present are 1.291 μg/m3.
The current PM10 levels in Queensbury, New York are 4.054 μg/m3.
The current carbon monoxide (CO) level in Queensbury, New York is 0.186 ppm.
The current sulfur dioxide (SO2) levels in Queensbury, New York are 0.947 ppb.
The current ozone (O3) levels at Queensbury, New York is 20.186 ppm.
The current nitrogen dioxide (NO2) levels at Queensbury, New York is 2.961 ppb.
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