Andorra vs San Marino: Annual mean levels of fine particulate matter (population-weighted)
Andorra
8.65
in 2023
San Marino
8.62
in 2023
Andorra rank
177th
San Marino rank
178th
Annual mean levels of fine particulate matter (population-weighted) over time
- Andorra
- San Marino
How they compare
Andorra currently reports 8.65 against 8.62 in San Marino, a difference of 0.03.
Across all 14 years both countries report, Andorra has been ahead every year.
Andorra ranks 177th and San Marino ranks 178th of 254 countries.
Andorra has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Andorra | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 11.69 | 11.24 | 0.4588 | Andorra |
| 2020s | 10.06 | 8.94 | 1.12 | Andorra |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual mean levels of fine particulate matter (population-weighted), Andorra or San Marino?
- Andorra, at 8.65 against 8.62 in San Marino as of 2023.
- What is the difference in annual mean levels of fine particulate matter (population-weighted) between Andorra and San Marino?
- 0.03, with Andorra ahead.
- How many years of comparable data are there for Andorra and San Marino?
- 14 years are reported by both, from 2010 to 2023.
- How do Andorra and San Marino rank globally for annual mean levels of fine particulate matter (population-weighted)?
- Andorra ranks 177th and San Marino ranks 178th of 254 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.