Nauru vs Samoa: Pm exposure 1990 2017

Nauru
4.84
in 2023
Samoa
4.58
in 2023
Nauru rank
189th
Samoa rank
192nd

Pm exposure 1990 2017 over time

  • Nauru
  • Samoa
0246199020062023

How they compare

Nauru currently reports 4.84 against 4.58 in Samoa, a difference of 0.26.

That makes Nauru's figure about 1.1 times Samoa's.

The two have swapped places 8 times across 34 shared years of data; in 1990 it was Nauru ahead.

Nauru ranks 189th and Samoa ranks 192nd of 200 countries.

Across the 4 decades both report, Nauru averaged higher in 3 and Samoa in 1.

Head to head by decade

Decade Nauru Samoa Difference Ahead
1990s 5.56 4.94 0.6216 Nauru
2000s 5.35 5 0.3462 Nauru
2010s 5.43 4.62 0.8124 Nauru
2020s 4.38 4.52 0.1433 Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, Nauru or Samoa?
Nauru, at 4.84 against 4.58 in Samoa as of 2023.
What is the difference in pm exposure 1990 2017 between Nauru and Samoa?
0.26, with Nauru ahead.
How many years of comparable data are there for Nauru and Samoa?
34 years are reported by both, from 1990 to 2023.
How do Nauru and Samoa rank globally for pm exposure 1990 2017?
Nauru ranks 189th and Samoa ranks 192nd of 200 countries.
Where does this data come from?
Our World in Data, published as Pm exposure 1990 2017. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Samoa: Pm exposure 1990 2017. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/pm-exposure-1990-2017/naoero/samoa/

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About this data

Indicator
Pm exposure 1990 2017
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,800 data points, 1990–2023
Last refreshed