Worst air pollution Colonie, today and tomorrow
Today (16 July): Air quality in Colonie is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 35.4/100).
Tomorrow (17 July 2026): Air quality in Colonie is fair. All pollutants stay as today. Pollution peaks around 10:00 AM (O3: 33.6/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Colonie's air quality reflects the upper Hudson River valley near Albany New York, with vehicle emissions from I-87 and the Albany Airport's aviation operations generating local NOₓ sources. The Helderberg escarpment and Adirondack foothills create topographic variation, while the broader northeastern US regional airshed contributes upwind urban and industrial sources and the Hudson valley provides natural ventilation on southerly wind days throughout the year.
Today - 16 July | Pollution peaks at 12:00
AQI:
Fair
35.4/100
PM2.5 (fine particles):
Good
10.5/100
PM10 (coarse particles):
Good
9.0/100
NO2 (nitrogen dioxide):
Good
12.4/100
O3 (ozone):
Fair
35.4/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
4.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 10:00
AQI:
Fair
33.6/100
PM2.5 (fine particles):
Good
9.5/100
PM10 (coarse particles):
Good
7.4/100
NO2 (nitrogen dioxide):
Good
9.0/100
O3 (ozone):
Fair
33.6/100
SO2 (sulfur dioxide):
Good
1.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Good
5.4/100
Pollen forecast in Colonie
View pollen forecastFrequently Asked Questions
Is air quality bad in Colonie right now?
On 16 July 2026, overall air quality in Colonie is fair. AQI is the main air quality indicator at 35.4/100. Pollution peaks around 12:00 PM (O3: 35.4/100).
Will air quality be worse tomorrow in Colonie?
On 17 July 2026, air quality conditions in Colonie will be similar to today, with AQI forecast at fair at 33.6/100. Pollution peaks around 10:00 AM (O3: 33.6/100).
When is air pollution at its worst in Colonie?
Air quality in Colonie shifts across the year — the shoulder seasons bring the most consistently clean air of the year, whereas the combination of local heat and imported regional haze peaks during summer. Winter cold fronts tend to clear the air quickly, so extended pollution episodes are relatively uncommon.
Are air quality levels in Colonie based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in United States?
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app