Saint Helena vs Tokelau: Outdoor air pollution exposure
Saint Helena
4.1
in 2024
Tokelau
4
in 2024
Saint Helena rank
219th
Tokelau rank
221st
Outdoor air pollution exposure over time
- Saint Helena
- Tokelau
How they compare
Saint Helena currently reports 4.1 against 4 in Tokelau, a difference of 0.1.
The two have swapped places 14 times across 27 shared years of data; in 1998 it was Saint Helena ahead.
Saint Helena ranks 219th and Tokelau ranks 221st of 241 countries.
Across the 4 decades both report, Saint Helena averaged higher in 1 and Tokelau in 2.
Head to head by decade
| Decade | Saint Helena | Tokelau | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.95 | 3.25 | 0.7 | Saint Helena |
| 2000s | 3.93 | 4.03 | 0.1 | Tokelau |
| 2010s | 4.09 | 4.09 | 0 | — |
| 2020s | 3.84 | 4.02 | 0.18 | Tokelau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher outdoor air pollution exposure, Saint Helena or Tokelau?
- Saint Helena, at 4.1 against 4 in Tokelau as of 2024.
- What is the difference in outdoor air pollution exposure between Saint Helena and Tokelau?
- 0.1, with Saint Helena ahead.
- How many years of comparable data are there for Saint Helena and Tokelau?
- 27 years are reported by both, from 1998 to 2024.
- How do Saint Helena and Tokelau rank globally for outdoor air pollution exposure?
- Saint Helena ranks 219th and Tokelau ranks 221st of 241 countries.
- Where does this data come from?
- Our World in Data, published as Outdoor air pollution exposure. Statizoid refreshes it automatically from the source and publishes the full history for both places.