Average annual exposure to PM2.5 air pollution in Uruguay
Uruguay: Average annual exposure to PM2.5 air pollution was 10.85 micrograms per cubic meter in 2023. ▼ Falling
Average annual exposure to PM2.5 air pollution in Uruguay, 1990–2023
Source: Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data. Measured in micrograms per cubic meter.
Analysis
The most recent figure for average annual exposure to pm2.5 air pollution in Uruguay is 10.85 micrograms per cubic meter, measured in 2023. That is the lowest value across all 34 years on record.
That represents a change of down 7.9% on the previous year and down 7.7% over ten years.
Over the whole period, average annual exposure to pm2.5 air pollution in Uruguay peaked at 13.33 micrograms per cubic meter in 1990 and was at its lowest, 10.85 micrograms per cubic meter, in 2023.
That places Uruguay 149th out of 200 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 13.07 micrograms per cubic meter | 12.89 micrograms per cubic meter | 13.33 micrograms per cubic meter | 10 |
| 2000s | 12.53 micrograms per cubic meter | 11.49 micrograms per cubic meter | 13.04 micrograms per cubic meter | 10 |
| 2010s | 11.41 micrograms per cubic meter | 10.87 micrograms per cubic meter | 12.55 micrograms per cubic meter | 10 |
| 2020s | 11.43 micrograms per cubic meter | 10.85 micrograms per cubic meter | 11.94 micrograms per cubic meter | 4 |
Countries ranked near Uruguay
More environment data for Uruguay
- Total greenhouse gas emissions excluding LULUCF 44.63 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 13.18 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 22.96 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.1213 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.0428 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0578 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 28.5 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0117 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0191 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 5.28 Mt CO2e (2024)
Frequently asked questions
- What is average annual exposure to pm2.5 air pollution in Uruguay?
- Average annual exposure to pm2.5 air pollution in Uruguay was 10.85 micrograms per cubic meter in 2023, according to Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data.
- What is the highest average annual exposure to pm2.5 air pollution recorded in Uruguay?
- The highest recorded value was 13.33 micrograms per cubic meter in 1990.
- What is the lowest average annual exposure to pm2.5 air pollution recorded in Uruguay?
- The lowest recorded value was 10.85 micrograms per cubic meter in 2023.
- How does Uruguay rank for average annual exposure to pm2.5 air pollution?
- Uruguay ranks 149th out of 200 countries with data for 2023.
- Is average annual exposure to pm2.5 air pollution rising or falling in Uruguay?
- Over the last ten years it is down 7.7%. The long-run trend across the full record is falling.
- Where does this Uruguay data come from?
- The figures come from Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data, published as part of Average annual exposure to PM2.5 air pollution. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The average level of exposure of the population to suspended particles less than 2.5 microns in diameter, which are capable of penetrating deep into the respiratory tract and damaging health. This is measured in micrograms per cubic meter.