Exposure to outdoor air pollution in Tajikistan
Tajikistan: Exposure to outdoor air pollution was 32.6 µg/m³ in 2024. ▲ Rising
Exposure to outdoor air pollution in Tajikistan, 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 Tajikistan is 32.6 µg/m³, measured in 2024.
That represents a change of down 7.9% on the previous year and up 15.2% over ten years.
Over the whole period, exposure to outdoor air pollution in Tajikistan peaked at 35.4 µg/m³ in 2023 and was at its lowest, 19.4 µg/m³, in 1998.
That places Tajikistan 33rd out of 241 countries with data for 2024, putting it in the top quarter.
The long-run direction has been consistently rising across the 27 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 20.5 µg/m³ | 19.4 µg/m³ | 21.6 µg/m³ | 2 |
| 2000s | 27.63 µg/m³ | 25 µg/m³ | 30.5 µg/m³ | 10 |
| 2010s | 28.88 µg/m³ | 25 µg/m³ | 31.2 µg/m³ | 10 |
| 2020s | 31.8 µg/m³ | 26.9 µg/m³ | 35.4 µg/m³ | 5 |
Countries ranked near Tajikistan
More environment data for Tajikistan
- Total greenhouse gas emissions excluding LULUCF 22.19 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 2.1 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 7.47 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.1008 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 1.24 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0033 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 10.33 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0004 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0099 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 1.51 Mt CO2e (2024)
Frequently asked questions
- What is exposure to outdoor air pollution in Tajikistan?
- Exposure to outdoor air pollution in Tajikistan was 32.6 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 Tajikistan?
- The highest recorded value was 35.4 µg/m³ in 2023.
- What is the lowest exposure to outdoor air pollution recorded in Tajikistan?
- The lowest recorded value was 19.4 µg/m³ in 1998.
- How does Tajikistan rank for exposure to outdoor air pollution?
- Tajikistan ranks 33rd out of 241 countries with data for 2024.
- Is exposure to outdoor air pollution rising or falling in Tajikistan?
- Over the last ten years it is up 15.2%. The long-run trend across the full record is rising.
- Where does this Tajikistan 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.