AQI Calculator

AQI logo

DIRECTIONS: Choose the tab for AQI to Concentration or the tab for Concentration to AQI.
Select a pollutant, then enter the AQI value or the concentration (in units). Click on “Calculate” to see the results.

Select a Pollutant
Enter the AQI:


Concentration Units: AQI Category
Sensitive
Groups
Health Effects
Statements
Cautionary
Statements
Select a Pollutant
Units:
Enter the Concentration:
AQI AQI Category
Sensitive
Groups
Health Effects
Statements
Cautionary
Statements