Air Quality Forecast for Smithtown, New York 11787 - The Weather Channel | weather.com
Advertisement
Advertisement

Today's Air Quality-

52
Moderate

Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

52
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

10.68 µg/m3
3
CO (Carbon Monoxide)

Good

523.34 µg/m3
9
NO2 (Nitrogen Dioxide)

Good

23.37 µg/m3
29
O3 (Ozone)

Good

54.02 µg/m3
13
PM10 (Particulate matter less than 10 microns)

Good

16.04 µg/m3
1
SO2 (Sulfur Dioxide)

Good

1.46 µg/m3
Advertisement
Advertisement
Advertisement