App description

Formula for the quality index of atmospheric pollutants:

$$ I_i= \frac {Ci}{Coi} $$

Ci - pollutant monitoring value; mg/m³

Coi - quality standard limit; mg/m³

Usage example

Input data:

Ci - Contaminant detection value: 15

Coi - quality standard limit: 10

Click "Calculate" to output data

Pollutant Quality Index: 1.5

Note

The pollutant quality index I_i is less than or equal to 1 for cleaning, and greater than 1 for pollution.

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