Statizoid

Peru vs Senegal: Ozone (O₃) concentration

Peru
45 ppb
in 2015
Senegal
45 ppb
in 2015
Peru rank
143rd
Senegal rank
143rd

Ozone (O₃) concentration over time

  • Peru
  • Senegal
01020304050199020022015

How they compare

Peru currently reports 45 ppb against 45 ppb in Senegal, a difference of 0 ppb.

Across all 7 years both countries report, Senegal has been ahead every year.

Peru ranks 143rd and Senegal ranks 143rd of 187 countries.

Individual pages

About this data

Indicator
Ozone (O₃) concentration
Unit
ppb
Source
Health Effects Institute (2017) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
187 places, 1,309 data points, 1990–2015
Last refreshed

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.