Palau vs Tonga: Pm exposure 1990 2017

Palau
4.94
in 2023
Tonga
4.69
in 2023
Palau rank
187th
Tonga rank
190th

Pm exposure 1990 2017 over time

  • Palau
  • Tonga
02468199020062023

How they compare

Palau currently reports 4.94 against 4.69 in Tonga, a difference of 0.25.

That makes Palau's figure about 1.1 times Tonga's.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Palau ahead.

Palau ranks 187th and Tonga ranks 190th of 200 countries.

Palau has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Palau Tonga Difference Ahead
1990s 6.31 4.95 1.36 Palau
2000s 6.77 4.9 1.88 Palau
2010s 5.95 4.48 1.47 Palau
2020s 4.92 4.74 0.1794 Palau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, Palau or Tonga?
Palau, at 4.94 against 4.69 in Tonga as of 2023.
What is the difference in pm exposure 1990 2017 between Palau and Tonga?
0.25, with Palau ahead.
How many years of comparable data are there for Palau and Tonga?
34 years are reported by both, from 1990 to 2023.
How do Palau and Tonga rank globally for pm exposure 1990 2017?
Palau ranks 187th and Tonga ranks 190th 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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Palau vs Tonga: 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/palau/tonga/

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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