Particulate matter exposure in 1990 vs. 2017 in Lesotho
Lesotho: Particulate matter exposure in 1990 vs. 2017 was 26.44 micrograms per cubic meter in 2023. ▼ Falling
Particulate matter exposure in 1990 vs. 2017 in Lesotho, 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 particulate matter exposure in 1990 vs. 2017 in Lesotho is 26.44 micrograms per cubic meter, measured in 2023.
The figure is down 14.0% on the previous year and down 2.0% over ten years.
Over the whole period, particulate matter exposure in 1990 vs. 2017 in Lesotho peaked at 33.49 micrograms per cubic meter in 2010 and was at its lowest, 24.24 micrograms per cubic meter, in 2005.
Lesotho ranks 58th of 200 countries on this measure, 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 | 30.15 micrograms per cubic meter | 29.17 micrograms per cubic meter | 30.85 micrograms per cubic meter | 10 |
| 2000s | 28.08 micrograms per cubic meter | 24.24 micrograms per cubic meter | 30.25 micrograms per cubic meter | 10 |
| 2010s | 27.64 micrograms per cubic meter | 24.26 micrograms per cubic meter | 33.49 micrograms per cubic meter | 10 |
| 2020s | 27.85 micrograms per cubic meter | 26.44 micrograms per cubic meter | 30.76 micrograms per cubic meter | 4 |
Countries ranked near Lesotho
- 55 South Africa 27.72 micrograms per cubic meter compare
- 56 Guinea 27.26 micrograms per cubic meter compare
- 57 Lebanon 26.69 micrograms per cubic meter compare
- 59 Turkey 26.4 micrograms per cubic meter compare
- 60 Bosnia and Herzegovina 26.09 micrograms per cubic meter compare
- 61 Laos 25.98 micrograms per cubic meter compare
More reference data data for Lesotho
- Spring temperature anomalies 0.6457 °C (2026)
- Summer temperature anomalies 1.77 °C (2026)
- Temperature anomalies by month 0.6724 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.5102 °C (2025)
- Winter temperature anomalies -0.4131 °C (2025)
- Consumer price index 221.03 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is particulate matter exposure in 1990 vs. 2017 in Lesotho?
- Particulate matter exposure in 1990 vs. 2017 in Lesotho was 26.44 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 particulate matter exposure in 1990 vs. 2017 recorded in Lesotho?
- The highest recorded value was 33.49 micrograms per cubic meter in 2010.
- What is the lowest particulate matter exposure in 1990 vs. 2017 recorded in Lesotho?
- The lowest recorded value was 24.24 micrograms per cubic meter in 2005.
- How does Lesotho rank for particulate matter exposure in 1990 vs. 2017?
- Lesotho ranks 58th out of 200 countries with data for 2023.
- Is particulate matter exposure in 1990 vs. 2017 rising or falling in Lesotho?
- Over the last ten years it is down 2.0%. The long-run trend across the full record is falling.
- Where does this Lesotho 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 Particulate matter exposure in 1990 vs. 2017. Statizoid updates them automatically from the source API.
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CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Population-weighted average level of exposure to concentrations of suspended particles measuring less than 2.5 microns in diameter. Exposure is measured in micrograms per cubic metre (µg/m³).