Cameroon vs Tunisia: Ozone (O₃) concentration
Cameroon
67 ppb
in 2015
Tunisia
67 ppb
in 2015
Cameroon rank
34th
Tunisia rank
34th
Ozone (O₃) concentration over time
- Cameroon
- Tunisia
How they compare
Cameroon currently reports 67 ppb against 67 ppb in Tunisia, a difference of 0 ppb.
The two have swapped places 1 time across 7 shared years of data; in 1990 it was Cameroon ahead.
Cameroon ranks 34th and Tunisia ranks 34th of 187 countries.
Individual pages
About this data
Population-weighted average ozone (O₃) concentrations in parts per billion (ppb). Local concentrations of ozone are recorded and estimated at a 11x11km resolution. These values are subsequently weighted by population-density for calculation of nation-level average concentrations.