Air Quality Forecast for Fort Smith, Arkansas 72903 - The Weather Channel | weather.com
Advertisement
Advertisement

Today's Air Quality-

109
Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

109
PM2.5 (Particulate matter less than 2.5 microns)

Unhealthy for Sensitive Groups

36.69 µg/m3
2
CO (Carbon Monoxide)

Good

330 µg/m3
4
NO2 (Nitrogen Dioxide)

Good

8.88 µg/m3
46
O3 (Ozone)

Good

82.83 µg/m3
44
PM10 (Particulate matter less than 10 microns)

Good

50.83 µg/m3
1
SO2 (Sulfur Dioxide)

Good

2.34 µg/m3
Advertisement
Advertisement
Advertisement