Argentina vs Romania: Exposure to outdoor air pollution
Argentina
14.5 µg/m³
in 2024
Romania
14.3 µg/m³
in 2024
Argentina rank
124th
Romania rank
127th
Exposure to outdoor air pollution over time
- Argentina
- Romania
How they compare
Argentina currently reports 14.5 µg/m³ against 14.3 µg/m³ in Romania, a difference of 0.2 µg/m³.
The two have swapped places 5 times across 27 shared years of data; in 1998 it was Romania ahead.
Argentina ranks 124th and Romania ranks 127th of 241 countries.
Romania has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Argentina | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 14.4 µg/m³ | 20.8 µg/m³ | 6.4 µg/m³ | Romania |
| 2000s | 15.24 µg/m³ | 20.26 µg/m³ | 5.02 µg/m³ | Romania |
| 2010s | 14.4 µg/m³ | 18.55 µg/m³ | 4.15 µg/m³ | Romania |
| 2020s | 14.7 µg/m³ | 14.88 µg/m³ | 0.18 µg/m³ | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to outdoor air pollution, Argentina or Romania?
- Argentina, at 14.5 µg/m³ against 14.3 µg/m³ in Romania as of 2024.
- What is the difference in exposure to outdoor air pollution between Argentina and Romania?
- 0.2 µg/m³, with Argentina ahead.
- How many years of comparable data are there for Argentina and Romania?
- 27 years are reported by both, from 1998 to 2024.
- How do Argentina and Romania rank globally for exposure to outdoor air pollution?
- Argentina ranks 124th and Romania ranks 127th 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.