Chad vs Niger: Annual mean levels of fine particulate matter (population-weighted)
Chad
47.98 µg/m³
in 2023
Niger
50.7 µg/m³
in 2023
Chad rank
8th
Niger rank
5th
Annual mean levels of fine particulate matter (population-weighted) over time
- Chad
- Niger
How they compare
Niger currently reports 50.7 µg/m³ against 47.98 µg/m³ in Chad, a difference of 2.72 µg/m³.
That makes Niger's figure about 1.1 times Chad's.
The two have swapped places 6 times across 14 shared years of data; in 2010 it was Niger ahead.
Chad ranks 8th and Niger ranks 5th of 254 countries.
Niger has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Chad | Niger | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 48.73 µg/m³ | 49.49 µg/m³ | 0.7554 µg/m³ | Niger |
| 2020s | 48.31 µg/m³ | 51.86 µg/m³ | 3.55 µg/m³ | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual mean levels of fine particulate matter (population-weighted), Chad or Niger?
- Niger, at 50.7 µg/m³ against 47.98 µg/m³ in Chad as of 2023.
- What is the difference in annual mean levels of fine particulate matter (population-weighted) between Chad and Niger?
- 2.72 µg/m³, with Niger ahead.
- How many years of comparable data are there for Chad and Niger?
- 14 years are reported by both, from 2010 to 2023.
- How do Chad and Niger rank globally for annual mean levels of fine particulate matter (population-weighted)?
- Chad ranks 8th and Niger ranks 5th of 254 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.