AIR-EIA is funded under the INFO2000 Programme of the
    European Commssion under project number PUB-1221.

AIR-EIA:

air pollution and environmental impact assessment:
the mutlimedia information source

PBM Photochemical Box Model

The model describes the evolution of ozone and NO2 over a daily cycle (from 05:00 to 22:00), using dynamic inputs (both emissions and meteorology) but a simple geometry of a fixed area box with a variable upper limit, reflecting the variable mixing hieight.

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