Ecuador vs San Marino: Exposure to outdoor air pollution in urban areas
Ecuador
8.45 micrograms per cubic meter
in 2023
San Marino
8.62 micrograms per cubic meter
in 2023
Ecuador rank
173rd
San Marino rank
170th
Exposure to outdoor air pollution in urban areas over time
- Ecuador
- San Marino
How they compare
San Marino currently reports 8.62 micrograms per cubic meter against 8.45 micrograms per cubic meter in Ecuador, a difference of 0.17 micrograms per cubic meter.
The two have swapped places 4 times across 14 shared years of data; in 2010 it was San Marino ahead.
Ecuador ranks 173rd and San Marino ranks 170th of 226 countries.
Across the 2 decades both report, Ecuador averaged higher in 1 and San Marino in 1.
Head to head by decade
| Decade | Ecuador | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 10.79 micrograms per cubic meter | 11.23 micrograms per cubic meter | 0.443 micrograms per cubic meter | San Marino |
| 2020s | 9.4 micrograms per cubic meter | 8.94 micrograms per cubic meter | 0.46 micrograms per cubic meter | Ecuador |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to outdoor air pollution in urban areas, Ecuador or San Marino?
- San Marino, at 8.62 micrograms per cubic meter against 8.45 micrograms per cubic meter in Ecuador as of 2023.
- What is the difference in exposure to outdoor air pollution in urban areas between Ecuador and San Marino?
- 0.17 micrograms per cubic meter, with San Marino ahead.
- How many years of comparable data are there for Ecuador and San Marino?
- 14 years are reported by both, from 2010 to 2023.
- How do Ecuador and San Marino rank globally for exposure to outdoor air pollution in urban areas?
- Ecuador ranks 173rd and San Marino ranks 170th of 226 countries.
- Where does this data come from?
- World Health Organization – processed by Our World in Data, published as Exposure to outdoor air pollution in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter).