Saint Helena vs Singapore: Annual mean levels of fine particulate matter (population-weighted)
Saint Helena
11.77 µg/m³
in 2023
Singapore
11.84 µg/m³
in 2023
Saint Helena rank
142nd
Singapore rank
141st
Annual mean levels of fine particulate matter (population-weighted) over time
- Saint Helena
- Singapore
How they compare
Singapore currently reports 11.84 µg/m³ against 11.77 µg/m³ in Saint Helena, a difference of 0.07 µg/m³.
The two have swapped places 2 times across 14 shared years of data; in 2010 it was Singapore ahead.
Saint Helena ranks 142nd and Singapore ranks 141st of 256 countries.
Across the 2 decades both report, Saint Helena averaged higher in 1 and Singapore in 1.
Head to head by decade
| Decade | Saint Helena | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 11.64 µg/m³ | 17.42 µg/m³ | 5.78 µg/m³ | Singapore |
| 2020s | 11.75 µg/m³ | 11.32 µg/m³ | 0.4285 µg/m³ | Saint Helena |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual mean levels of fine particulate matter (population-weighted), Saint Helena or Singapore?
- Singapore, at 11.84 µg/m³ against 11.77 µg/m³ in Saint Helena as of 2023.
- What is the difference in annual mean levels of fine particulate matter (population-weighted) between Saint Helena and Singapore?
- 0.07 µg/m³, with Singapore ahead.
- How many years of comparable data are there for Saint Helena and Singapore?
- 14 years are reported by both, from 2010 to 2023.
- How do Saint Helena and Singapore rank globally for annual mean levels of fine particulate matter (population-weighted)?
- Saint Helena ranks 142nd and Singapore ranks 141st of 256 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.