Comoros vs Kiribati: Pm exposure 1990 2017, per square kilometre

Comoros
0.0055 units per square kilometre
in 2023
Kiribati
0.0048 units per square kilometre
in 2023
Comoros rank
29th
Kiribati rank
32nd

Pm exposure 1990 2017, per square kilometre over time

  • Comoros
  • Kiribati
00.0020.0040.0060.008199020062023

How they compare

Comoros currently reports 0.0055 units per square kilometre against 0.0048 units per square kilometre in Kiribati, a difference of 0.0007 units per square kilometre.

That makes Comoros's figure about 1.1 times Kiribati's.

The two have swapped places 9 times across 34 shared years of data; in 1990 it was Kiribati ahead.

Comoros ranks 29th and Kiribati ranks 32nd of 200 countries.

Across the 4 decades both report, Comoros averaged higher in 3 and Kiribati in 1.

Head to head by decade

Decade Comoros Kiribati Difference Ahead
1990s 0.0056 units per square kilometre 0.0059 units per square kilometre 0.0003 units per square kilometre Kiribati
2000s 0.0064 units per square kilometre 0.0061 units per square kilometre 0.0003 units per square kilometre Comoros
2010s 0.0057 units per square kilometre 0.0056 units per square kilometre 0.0002 units per square kilometre Comoros
2020s 0.0057 units per square kilometre 0.0047 units per square kilometre 0.001 units per square kilometre Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, per square kilometre, Comoros or Kiribati?
Comoros, at 0.0055 units per square kilometre against 0.0048 units per square kilometre in Kiribati as of 2023.
What is the difference in pm exposure 1990 2017, per square kilometre between Comoros and Kiribati?
0.0007 units per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Kiribati?
34 years are reported by both, from 1990 to 2023.
How do Comoros and Kiribati rank globally for pm exposure 1990 2017, per square kilometre?
Comoros ranks 29th and Kiribati ranks 32nd of 200 countries.
Where does this data come from?
Statizoid (derived), published as Pm exposure 1990 2017, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Kiribati: Pm exposure 1990 2017, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 15 November 2026, from https://reference.statizoid.com/compare/pm-exposure-1990-2017-per-square-kilometre/comoros/kiribati/

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About this data

Indicator
Pm exposure 1990 2017, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
200 places, 6,650 data points, 1990–2023
Last refreshed

Pm exposure 1990 2017 divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.