Exposure to outdoor air pollution in Slovakia
Slovakia: Exposure to outdoor air pollution was 13.2 µg/m³ in 2024. ▼ Falling
Exposure to outdoor air pollution in Slovakia, 1998–2024
Source: SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data. Measured in µg/m³.
Analysis
The most recent figure for exposure to outdoor air pollution in Slovakia is 13.2 µg/m³, measured in 2024.
The figure is up 0.8% on the previous year and down 33.0% over ten years.
Over the whole period, exposure to outdoor air pollution in Slovakia peaked at 25.9 µg/m³ in 2006 and was at its lowest, 13.1 µg/m³, in 2023.
Slovakia ranks 135th of 241 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 27 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 24.5 µg/m³ | 24.4 µg/m³ | 24.6 µg/m³ | 2 |
| 2000s | 22.98 µg/m³ | 19.4 µg/m³ | 25.9 µg/m³ | 10 |
| 2010s | 20.06 µg/m³ | 15.7 µg/m³ | 24.2 µg/m³ | 10 |
| 2020s | 14.12 µg/m³ | 13.1 µg/m³ | 15.8 µg/m³ | 5 |
Countries ranked near Slovakia
More environment data for Slovakia
- Total greenhouse gas emissions excluding LULUCF 39 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 7.19 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 1.47 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.1853 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.7001 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0206 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 5.06 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.018 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0053 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 2.64 Mt CO2e (2024)
Frequently asked questions
- What is exposure to outdoor air pollution in Slovakia?
- Exposure to outdoor air pollution in Slovakia was 13.2 µg/m³ in 2024, according to SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data.
- What is the highest exposure to outdoor air pollution recorded in Slovakia?
- The highest recorded value was 25.9 µg/m³ in 2006.
- What is the lowest exposure to outdoor air pollution recorded in Slovakia?
- The lowest recorded value was 13.1 µg/m³ in 2023.
- How does Slovakia rank for exposure to outdoor air pollution?
- Slovakia ranks 135th out of 241 countries with data for 2024.
- Is exposure to outdoor air pollution rising or falling in Slovakia?
- Over the last ten years it is down 33.0%. The long-run trend across the full record is falling.
- Where does this Slovakia data come from?
- The figures come from SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data, published as part of Exposure to outdoor air pollution. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 27 observations, free to reuse under CC BY 4.0 (Our World in Data).
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.