Iran, Islamic Rep. vs Italy: Ozone (O₃) concentration
Iran, Islamic Rep.
74 ppb
in 2015
Italy
74 ppb
in 2015
Iran, Islamic Rep. rank
12th
Italy rank
12th
Ozone (O₃) concentration over time
- Iran, Islamic Rep.
- Italy
How they compare
Iran, Islamic Rep. currently reports 74 ppb against 74 ppb in Italy, a difference of 0 ppb.
Across all 7 years both countries report, Italy has been ahead every year.
Iran, Islamic Rep. ranks 12th and Italy ranks 12th of 187 countries.
Italy has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Iran, Islamic Rep. | Italy | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 70.5 ppb | 80.5 ppb | 10 ppb | Italy |
| 2000s | 72.5 ppb | 78 ppb | 5.5 ppb | Italy |
| 2010s | 73.67 ppb | 75 ppb | 1.33 ppb | Italy |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone (o₃) concentration, Iran, Islamic Rep. or Italy?
- Iran, Islamic Rep., at 74 ppb against 74 ppb in Italy as of 2015.
- What is the difference in ozone (o₃) concentration between Iran, Islamic Rep. and Italy?
- 0 ppb, with Iran, Islamic Rep. ahead.
- How many years of comparable data are there for Iran, Islamic Rep. and Italy?
- 7 years are reported by both, from 1990 to 2015.
- How do Iran, Islamic Rep. and Italy rank globally for ozone (o₃) concentration?
- Iran, Islamic Rep. ranks 12th and Italy ranks 12th 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.