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
11/08/2019 0.041 ppm 1-hr 0.09 - -
11/09/2019 0.046 ppm 1-hr 0.09 - -
11/10/2019 0.049 ppm 1-hr 0.09 - -
11/11/2019 0.051 ppm 1-hr 0.09 - -
11/12/2019 0.049 ppm 1-hr 0.09 - -
11/13/2019 0.040 ppm 1-hr 0.09 - -
11/14/2019 0.038 ppm 1-hr 0.09 - -
11/15/2019 0.017 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan