Design Value
A Design Value is the monitored reading used by EPA to determine an area's air quality status; e.g., for ozone, the fourth highest reading measured over the most recent three years is the Design Value.
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Background concentrations: | ■■■■■ |
A Background concentrations: is In this context, EPA uses background concentrations to mean the contributions . . . Read More | |
Sulfur dioxide | ■■■■ |
Sulfur dioxide (SO2) is a heavy, smelly gas which can be condensed into a clear liquidused to make sulfuric . . . Read More | |
Average | ■■■■ |
In colloquial language average usually refers to the sum of a list of numbers divided by the size of . . . Read More | |
Chlorofluorocarbons | ■■■ |
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Greenhouse effect | ■■■ |
A greenhouse effect is the process that raises the temperature of air in the lower atmosphere due to . . . Read More | |
Inflammation | ■■■ |
An Inflammation is Swelling caused by the accumulation of lymph and blood Cells at the site of infection . . . Read More | |
Photochemical Modeling: | ■■■ |
A Photochemical Modeling: is Photochemical modeling is computer modeling of reactions in the atmosphere . . . Read More | |
Peak power | ■■■ |
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Mobile source | ■■■ |
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Emission inventory | ■■■ |
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