Algeria vs Benin: Ozone (O₃) concentration
Algeria
70 ppb
in 2015
Benin
71 ppb
in 2015
Algeria rank
21st
Benin rank
18th
Ozone (O₃) concentration over time
- Algeria
- Benin
How they compare
Benin currently reports 71 ppb against 70 ppb in Algeria, a difference of 1 ppb.
Across all 7 years both countries report, Benin has been ahead every year.
Algeria ranks 21st and Benin ranks 18th of 187 countries.
Benin has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Algeria | Benin | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 67.5 ppb | 70.5 ppb | 3 ppb | Benin |
| 2000s | 69 ppb | 71.5 ppb | 2.5 ppb | Benin |
| 2010s | 70 ppb | 71 ppb | 1 ppb | Benin |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone (o₃) concentration, Algeria or Benin?
- Benin, at 71 ppb against 70 ppb in Algeria as of 2015.
- What is the difference in ozone (o₃) concentration between Algeria and Benin?
- 1 ppb, with Benin ahead.
- How many years of comparable data are there for Algeria and Benin?
- 7 years are reported by both, from 1990 to 2015.
- How do Algeria and Benin rank globally for ozone (o₃) concentration?
- Algeria ranks 21st and Benin ranks 18th of 187 countries.
- Where does this data come from?
- Health Effects Institute (2017) – processed by Our World in Data, published as Ozone (O₃) concentration. Statizoid refreshes it automatically from the source and publishes the full history for both places.
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.