Analyze the data: CO measurements

A project log for P.A.M.

Pollution Air Mapping

PAM 4 days ago0 Comments

In the classroom we measured 135 ppm of CO, but what does that mean?

We found a simple scale to realize the quality of our air:

We translated these data in english from

To have the pourcentage, you divide the level in ppm by 104 .

Below 200 ppm, there is no real danger but normally in a non polluted area, the CO level is around 0.2 ppm. As we can see, our air is already quite polluted.