Botswana vs Taiwan: Exposure to outdoor air pollution
Botswana
16.7 µg/m³
in 2024
Taiwan
16.6 µg/m³
in 2024
Botswana rank
106th
Taiwan rank
107th
Exposure to outdoor air pollution over time
- Botswana
- Taiwan
How they compare
Botswana currently reports 16.7 µg/m³ against 16.6 µg/m³ in Taiwan, a difference of 0.1 µg/m³.
The two have swapped places 1 time across 27 shared years of data; in 1998 it was Taiwan ahead.
Botswana ranks 106th and Taiwan ranks 107th of 241 countries.
Taiwan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Botswana | Taiwan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 14.75 µg/m³ | 16 µg/m³ | 1.25 µg/m³ | Taiwan |
| 2000s | 14.08 µg/m³ | 21.73 µg/m³ | 7.65 µg/m³ | Taiwan |
| 2010s | 13.99 µg/m³ | 20.82 µg/m³ | 6.83 µg/m³ | Taiwan |
| 2020s | 14.14 µg/m³ | 17.86 µg/m³ | 3.72 µg/m³ | Taiwan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to outdoor air pollution, Botswana or Taiwan?
- Botswana, at 16.7 µg/m³ against 16.6 µg/m³ in Taiwan as of 2024.
- What is the difference in exposure to outdoor air pollution between Botswana and Taiwan?
- 0.1 µg/m³, with Botswana ahead.
- How many years of comparable data are there for Botswana and Taiwan?
- 27 years are reported by both, from 1998 to 2024.
- How do Botswana and Taiwan rank globally for exposure to outdoor air pollution?
- Botswana ranks 106th and Taiwan ranks 107th of 241 countries.
- Where does this data come from?
- SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data, published as Exposure to outdoor air pollution. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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.