Azerbaijan vs Ecuador: Exposure to air pollution from human sources
Exposure to air pollution from human sources over time
- Azerbaijan
- Ecuador
How they compare
Ecuador currently reports 16.98 micrograms per cubic meter against 16.59 micrograms per cubic meter in Azerbaijan, a difference of 0.39 micrograms per cubic meter.
The two have swapped places 13 times across 27 shared years of data; in 1998 it was Azerbaijan ahead.
Azerbaijan ranks 81st and Ecuador ranks 78th of 240 countries.
Across the 4 decades both report, Azerbaijan averaged higher in 3 and Ecuador in 1.
Head to head by decade
| Decade | Azerbaijan | Ecuador | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 18.95 micrograms per cubic meter | 10.52 micrograms per cubic meter | 8.44 micrograms per cubic meter | Azerbaijan |
| 2000s | 16.26 micrograms per cubic meter | 15.55 micrograms per cubic meter | 0.709 micrograms per cubic meter | Azerbaijan |
| 2010s | 16.16 micrograms per cubic meter | 16.33 micrograms per cubic meter | 0.17 micrograms per cubic meter | Ecuador |
| 2020s | 16.31 micrograms per cubic meter | 15.63 micrograms per cubic meter | 0.68 micrograms per cubic meter | Azerbaijan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to air pollution from human sources, Azerbaijan or Ecuador?
- Ecuador, at 16.98 micrograms per cubic meter against 16.59 micrograms per cubic meter in Azerbaijan as of 2024.
- What is the difference in exposure to air pollution from human sources between Azerbaijan and Ecuador?
- 0.39 micrograms per cubic meter, with Ecuador ahead.
- How many years of comparable data are there for Azerbaijan and Ecuador?
- 27 years are reported by both, from 1998 to 2024.
- How do Azerbaijan and Ecuador rank globally for exposure to air pollution from human sources?
- Azerbaijan ranks 81st and Ecuador ranks 78th of 240 countries.
- Where does this data come from?
- Energy Policy Institute at the University of Chicago (EPIC) (2026) – with minor processing by Our World in Data, published as Exposure to air pollution from human sources. 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. This data excludes natural sources of PM2.5, such as dust and sea salt, to focus on human-caused pollution.