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
07/16/2018 0.039 ppm 1-hr 0.09 - -
07/17/2018 0.041 ppm 1-hr 0.09 - -
07/18/2018 0.035 ppm 1-hr 0.09 - -
07/19/2018 0.037 ppm 1-hr 0.09 - -
07/20/2018 0.035 ppm 1-hr 0.09 - -
07/21/2018 0.034 ppm 1-hr 0.09 - -
07/22/2018 0.040 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan