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
11/07/2018 0.048 ppm 1-hr 0.09 - -
11/08/2018 0.050 ppm 1-hr 0.09 - -
11/09/2018 0.039 ppm 1-hr 0.09 - -
11/10/2018 0.036 ppm 1-hr 0.09 - -
11/11/2018 0.041 ppm 1-hr 0.09 - -
11/12/2018 0.027 ppm 1-hr 0.09 - -
11/13/2018 0.031 ppm 1-hr 0.09 - -
11/14/2018 0.029 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan