Equatorial Guinea vs Sao Tome and Principe: Concentrations of fine particulate matter

Equatorial Guinea
28.09
in 2023
Sao Tome and Principe
28.39
in 2023
Equatorial Guinea rank
51st
Sao Tome and Principe rank
49th

Concentrations of fine particulate matter over time

  • Equatorial Guinea
  • Sao Tome and Principe
0102030201020162023

How they compare

Sao Tome and Principe currently reports 28.39 against 28.09 in Equatorial Guinea, a difference of 0.3.

The two have swapped places 6 times across 14 shared years of data; in 2010 it was Sao Tome and Principe ahead.

Equatorial Guinea ranks 51st and Sao Tome and Principe ranks 49th of 184 countries.

Across the 2 decades both report, Equatorial Guinea averaged higher in 1 and Sao Tome and Principe in 1.

Head to head by decade

Decade Equatorial Guinea Sao Tome and Principe Difference Ahead
2010s 25.29 26.18 0.8994 Sao Tome and Principe
2020s 27.65 27.59 0.0542 Equatorial Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher concentrations of fine particulate matter, Equatorial Guinea or Sao Tome and Principe?
Sao Tome and Principe, at 28.39 against 28.09 in Equatorial Guinea as of 2023.
What is the difference in concentrations of fine particulate matter between Equatorial Guinea and Sao Tome and Principe?
0.3, with Sao Tome and Principe ahead.
How many years of comparable data are there for Equatorial Guinea and Sao Tome and Principe?
14 years are reported by both, from 2010 to 2023.
How do Equatorial Guinea and Sao Tome and Principe rank globally for concentrations of fine particulate matter?
Equatorial Guinea ranks 51st and Sao Tome and Principe ranks 49th of 184 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Concentrations of fine particulate matter (PM2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Equatorial Guinea vs Sao Tome and Principe: Concentrations of fine particulate matter. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 09 September 2026, from https://health.statizoid.com/compare/concentrations-of-fine-particulate-matter-pm2-5/equatorial-guinea/sao-tome-and-principe/

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About this data

Indicator
Concentrations of fine particulate matter (PM2.5)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
205 places, 2,870 data points, 2010–2023
Last refreshed