Statizoid

Belize vs Tanzania: Ozone (O₃) concentration

Belize
46 ppb
in 2015
Tanzania
47 ppb
in 2015
Belize rank
139th
Tanzania rank
136th

Ozone (O₃) concentration over time

  • Belize
  • Tanzania
01020304050199020022015

How they compare

Tanzania currently reports 47 ppb against 46 ppb in Belize, a difference of 1 ppb.

The two have swapped places 1 time across 7 shared years of data; in 1990 it was Belize ahead.

Belize ranks 139th and Tanzania ranks 136th 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.