San Pedro Bay Ports Clean Air Action Plan
CAAP Home > Air Quality > Daily Highs - maximum levels by calendar day   All data is preliminary 
 
     
 
     
What is the Air Quality Index? 
DateMax ValueUnitsAveraging PeriodState StandardFederal StandardAir Quality Index
05/15/2018 0.045 ppm 1-hr 0.09 - -
05/16/2018 0.048 ppm 1-hr 0.09 - -
05/17/2018 0.044 ppm 1-hr 0.09 - -
05/18/2018 0.047 ppm 1-hr 0.09 - -
05/19/2018 0.051 ppm 1-hr 0.09 - -
05/20/2018 0.050 ppm 1-hr 0.09 - -
05/21/2018 0.045 ppm 1-hr 0.09 - -
05/22/2018 0.041 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan