Iran vs Iraq: Ozone (O₃) concentration
Iran
74 ppb
in 2015
Iraq
75 ppb
in 2015
Iran rank
12th
Iraq rank
11th
Ozone (O₃) concentration over time
- Iran
- Iraq
How they compare
Iraq currently reports 75 ppb against 74 ppb in Iran, a difference of 1 ppb.
Across all 7 years both countries report, Iraq has been ahead every year.
Iran ranks 12th and Iraq ranks 11th of 187 countries.
Iraq has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Iran | Iraq | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 70.5 ppb | 72 ppb | 1.5 ppb | Iraq |
| 2000s | 72.5 ppb | 74 ppb | 1.5 ppb | Iraq |
| 2010s | 73.67 ppb | 74.67 ppb | 1 ppb | Iraq |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone (o₃) concentration, Iran or Iraq?
- Iraq, at 75 ppb against 74 ppb in Iran as of 2015.
- What is the difference in ozone (o₃) concentration between Iran and Iraq?
- 1 ppb, with Iraq ahead.
- How many years of comparable data are there for Iran and Iraq?
- 7 years are reported by both, from 1990 to 2015.
- How do Iran and Iraq rank globally for ozone (o₃) concentration?
- Iran ranks 12th and Iraq ranks 11th 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.