The 2015 Inventory of Air Emissions released today shows the Port of Los Angeles has largely continued to preserve clean air gains. The 2015 Inventory of Air Emissions released today shows the Port of Los Angeles has largely continued to preserve clean air gains.
PSI Definition: PSI is a unit of pressure expressed in pounds of force per square inch of area. It stands for Pounds per Square Inch. 1 PSI = 6894 Pascals = 0.070 atmospheres = 51.715 torr. Up Next. Up Next.
A presentence investigation report (PSI) is a legal term referring to the investigation into the history of person convicted of a crime before sentencing to determine if there are extenuating circumstances which should ameliorate the sentence or a history of criminal behavior to increase the harshness of the sentence.