Annual mean levels of fine particulate matter (population-weighted) in San Marino
San Marino: Annual mean levels of fine particulate matter (population-weighted) was 8.62 µg/m³ in 2023. ▼ Falling
Annual mean levels of fine particulate matter (population-weighted) in San Marino, 2010–2023
Source: United Nations Statistics Division, SDG Global Database. Measured in µg/m³.
Analysis
The most recent figure for annual mean levels of fine particulate matter (population-weighted) in San Marino is 8.62 µg/m³, measured in 2023. That is the lowest value across all 14 years on record.
Compared with earlier readings it is down 7.5% on the previous year and down 24.6% over ten years.
Over the whole period, annual mean levels of fine particulate matter (population-weighted) in San Marino peaked at 13.37 µg/m³ in 2011 and was at its lowest, 8.62 µg/m³, in 2023.
San Marino ranks 178th of 254 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 14 years of available data.
Annual mean levels of fine particulate matter (population-weighted) in San Marino, year by year
| Year | µg/m³ | Change |
|---|---|---|
| 2010 | 12.76 µg/m³ | — |
| 2011 | 13.37 µg/m³ | +4.8% |
| 2012 | 11.98 µg/m³ | -10.4% |
| 2013 | 11.43 µg/m³ | -4.6% |
| 2014 | 11.04 µg/m³ | -3.4% |
| 2015 | 11.24 µg/m³ | +1.8% |
| 2016 | 10.08 µg/m³ | -10.3% |
| 2017 | 10.21 µg/m³ | +1.3% |
| 2018 | 10.67 µg/m³ | +4.5% |
| 2019 | 9.57 µg/m³ | -10.3% |
| 2020 | 8.92 µg/m³ | -6.8% |
| 2021 | 8.89 µg/m³ | -0.4% |
| 2022 | 9.32 µg/m³ | +4.9% |
| 2023 | 8.62 µg/m³ | -7.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 11.24 µg/m³ | 9.57 µg/m³ | 13.37 µg/m³ | 10 |
| 2020s | 8.94 µg/m³ | 8.62 µg/m³ | 9.32 µg/m³ | 4 |
Countries ranked near San Marino
- 175 Germany 8.69 µg/m³ compare
- 176 Sint Maarten (Dutch part) 8.65 µg/m³ compare
- 177 Andorra 8.65 µg/m³ compare
- 179 Antigua and Barbuda 8.61 µg/m³ compare
- 180 French Guiana 8.6 µg/m³ compare
- 181 Saint Vincent and the Grenadines 8.57 µg/m³ compare
More development goals data for San Marino
- Red List Index 0.8906 index (2025)
- Number of refugees per 100,000 population, by country of origin 0 per 100,000 people (2025)
- Manufacturing value added per capita 17,665 constant US$ (2025)
- Infant deaths 0 (2024)
- Neonatal deaths 0 (2024)
- Under-five deaths 0 (2024)
- DEC alternative conversion factor 0.9244 ratio (2024)
- Annual inflation, consumer prices 1.2% (2024)
- Number of victims of intentional homicide, by sex 0 (2011)
- Domestic material consumption, by type of raw material 18,160 tonnes (2022)
Frequently asked questions
- What is annual mean levels of fine particulate matter (population-weighted) in San Marino?
- Annual mean levels of fine particulate matter (population-weighted) in San Marino was 8.62 µg/m³ in 2023, according to United Nations Statistics Division, SDG Global Database.
- What is the highest annual mean levels of fine particulate matter (population-weighted) recorded in San Marino?
- The highest recorded value was 13.37 µg/m³ in 2011.
- What is the lowest annual mean levels of fine particulate matter (population-weighted) recorded in San Marino?
- The lowest recorded value was 8.62 µg/m³ in 2023.
- How does San Marino rank for annual mean levels of fine particulate matter (population-weighted)?
- San Marino ranks 178th out of 254 countries with data for 2023.
- Is annual mean levels of fine particulate matter (population-weighted) rising or falling in San Marino?
- Over the last ten years it is down 24.6%. The long-run trend across the full record is falling.
- Where does this San Marino data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 14 observations, free to reuse under UN SDG Global Database (open, attribution requested).