Statizoid

Benin vs Sudan: Average annual exposure to PM2.5 air pollution

Benin
39.66 micrograms per cubic meter
in 2023
Sudan
37.61 micrograms per cubic meter
in 2023
Benin rank
24th
Sudan rank
27th

Average annual exposure to PM2.5 air pollution over time

  • Benin
  • Sudan
01020304050199020062023

How they compare

Benin currently reports 39.66 micrograms per cubic meter against 37.61 micrograms per cubic meter in Sudan, a difference of 2.04 micrograms per cubic meter.

That makes Benin's figure about 1.1 times Sudan's.

The two have swapped places 8 times across 34 shared years of data; in 1990 it was Benin ahead.

Benin ranks 24th and Sudan ranks 27th of 200 countries.

Individual pages

About this data

Indicator
Average annual exposure to PM2.5 air pollution
Unit
micrograms per cubic meter
Source
Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,800 data points, 1990–2023
Last refreshed

The average level of exposure of the population to suspended particles less than 2.5 microns in diameter, which are capable of penetrating deep into the respiratory tract and damaging health. This is measured in micrograms per cubic meter.