The Clayton, CA pollution index is the sum of the most hazardous air pollutants displayed in pounds. The Clayton, CA pollution index is 24.4% less than the California average and 170.1% greater than the national average.
Definition of real. 1  1 : of or relating to fixed, permanent, or immovable things (such as lands or tenements)
Â· just now. Report Abuse. Below is the best definitive answer I could find, but basically surreal is when you get the feeling this cannot be real! accompanied by the dreadful suspicion that it just might be. just now. Report Abuse. Below is the best definitive answer I could find, but basically surreal is when you get the feeling this cannot be real! accompanied by the dreadful suspicion that it just might be.