Gabon vs Honduras: Exposure to outdoor air pollution
Gabon
32.2 µg/m³
in 2024
Honduras
31.6 µg/m³
in 2024
Gabon rank
36th
Honduras rank
38th
Exposure to outdoor air pollution over time
- Gabon
- Honduras
How they compare
Gabon currently reports 32.2 µg/m³ against 31.6 µg/m³ in Honduras, a difference of 0.6 µg/m³.
The two have swapped places 9 times across 27 shared years of data; in 1998 it was Honduras ahead.
Gabon ranks 36th and Honduras ranks 38th of 241 countries.
Across the 4 decades both report, Gabon averaged higher in 2 and Honduras in 2.
Head to head by decade
| Decade | Gabon | Honduras | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 18 µg/m³ | 22.3 µg/m³ | 4.3 µg/m³ | Honduras |
| 2000s | 21.46 µg/m³ | 24.77 µg/m³ | 3.31 µg/m³ | Honduras |
| 2010s | 28.05 µg/m³ | 25.2 µg/m³ | 2.85 µg/m³ | Gabon |
| 2020s | 29.02 µg/m³ | 28.64 µg/m³ | 0.38 µg/m³ | Gabon |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to outdoor air pollution, Gabon or Honduras?
- Gabon, at 32.2 µg/m³ against 31.6 µg/m³ in Honduras as of 2024.
- What is the difference in exposure to outdoor air pollution between Gabon and Honduras?
- 0.6 µg/m³, with Gabon ahead.
- How many years of comparable data are there for Gabon and Honduras?
- 27 years are reported by both, from 1998 to 2024.
- How do Gabon and Honduras rank globally for exposure to outdoor air pollution?
- Gabon ranks 36th and Honduras ranks 38th of 241 countries.
- Where does this data come from?
- SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data, published as Exposure to outdoor air pollution. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual population-weighted average concentration of fine particulate matter (PM2.5) in the air, measured in micrograms per cubic meter (µg/m³). Fine particulate matter (PM2.5) are particles with a diameter of 2.5 micrometers or less, which can pose significant health risks.