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
08/15/2019 0.041 ppm 1-hr 0.09 - -
08/16/2019 0.045 ppm 1-hr 0.09 - -
08/17/2019 0.041 ppm 1-hr 0.09 - -
08/18/2019 0.038 ppm 1-hr 0.09 - -
08/19/2019 0.037 ppm 1-hr 0.09 - -
08/20/2019 0.039 ppm 1-hr 0.09 - -
08/21/2019 0.046 ppm 1-hr 0.09 - -
08/22/2019 0.040 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan