Chad vs Congo: Outdoor air pollution exposure
Chad
39.2
in 2024
Congo
40.3
in 2024
Chad rank
21st
Congo rank
19th
Outdoor air pollution exposure over time
- Chad
- Congo
How they compare
Congo currently reports 40.3 against 39.2 in Chad, a difference of 1.1.
The two have swapped places 3 times across 27 shared years of data; in 1998 it was Chad ahead.
Chad ranks 21st and Congo ranks 19th of 241 countries.
Chad has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Chad | Congo | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 40.9 | 24.45 | 16.45 | Chad |
| 2000s | 40.8 | 29.49 | 11.31 | Chad |
| 2010s | 41.39 | 36.76 | 4.63 | Chad |
| 2020s | 38.06 | 36.14 | 1.92 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher outdoor air pollution exposure, Chad or Congo?
- Congo, at 40.3 against 39.2 in Chad as of 2024.
- What is the difference in outdoor air pollution exposure between Chad and Congo?
- 1.1, with Congo ahead.
- How many years of comparable data are there for Chad and Congo?
- 27 years are reported by both, from 1998 to 2024.
- How do Chad and Congo rank globally for outdoor air pollution exposure?
- Chad ranks 21st and Congo ranks 19th of 241 countries.
- Where does this data come from?
- Our World in Data, published as Outdoor air pollution exposure. Statizoid refreshes it automatically from the source and publishes the full history for both places.