Djibouti vs Iran: Average exposure pm25 pollution
Djibouti
40.3
in 2023
Iran
40.25
in 2023
Djibouti rank
22nd
Iran rank
23rd
Average exposure pm25 pollution over time
- Djibouti
- Iran
How they compare
Djibouti currently reports 40.3 against 40.25 in Iran, a difference of 0.05.
The two have swapped places 12 times across 34 shared years of data; in 1990 it was Djibouti ahead.
Djibouti ranks 22nd and Iran ranks 23rd of 200 countries.
Across the 4 decades both report, Djibouti averaged higher in 2 and Iran in 2.
Head to head by decade
| Decade | Djibouti | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 36.88 | 34.85 | 2.03 | Djibouti |
| 2000s | 38.13 | 38.15 | 0.0164 | Iran |
| 2010s | 42.1 | 40.75 | 1.36 | Djibouti |
| 2020s | 38.85 | 41 | 2.15 | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average exposure pm25 pollution, Djibouti or Iran?
- Djibouti, at 40.3 against 40.25 in Iran as of 2023.
- What is the difference in average exposure pm25 pollution between Djibouti and Iran?
- 0.05, with Djibouti ahead.
- How many years of comparable data are there for Djibouti and Iran?
- 34 years are reported by both, from 1990 to 2023.
- How do Djibouti and Iran rank globally for average exposure pm25 pollution?
- Djibouti ranks 22nd and Iran ranks 23rd of 200 countries.
- Where does this data come from?
- Our World in Data, published as Average exposure pm25 pollution. Statizoid refreshes it automatically from the source and publishes the full history for both places.