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
11/14/2017 0.026 ppm 1-hr 0.09 - -
11/15/2017 0.023 ppm 1-hr 0.09 - -
11/16/2017 0.028 ppm 1-hr 0.09 - -
11/17/2017 0.025 ppm 1-hr 0.09 - -
11/18/2017 0.035 ppm 1-hr 0.09 - -
11/19/2017 0.038 ppm 1-hr 0.09 - -
11/20/2017 0.022 ppm 1-hr 0.09 - -
11/21/2017 0.024 ppm 1-hr 0.09 - -
* Indicates reading occurred during instrument calibration


San Pedro Bay Ports Clean Air Action Plan