American Samoa vs Iran: emissions of air pollutants, per capita

American Samoa
0.0126 tonnes per person
in 2022
Iran
0.014 tonnes per person
in 2022
American Samoa rank
191st
Iran rank
189th

emissions of air pollutants, per capita over time

  • American Samoa
  • Iran
0.010.020.030.040.05196019912022

How they compare

Iran currently reports 0.014 tonnes per person against 0.0126 tonnes per person in American Samoa, a difference of 0.0014 tonnes per person.

That makes Iran's figure about 1.1 times American Samoa's.

The two have swapped places 5 times across 63 shared years of data; in 1960 it was American Samoa ahead.

American Samoa ranks 191st and Iran ranks 189th of 207 countries.

Across the 7 decades both report, American Samoa averaged higher in 4 and Iran in 3.

Head to head by decade

Decade American Samoa Iran Difference Ahead
1960s 0.0181 tonnes per person 0.0116 tonnes per person 0.0065 tonnes per person American Samoa
1970s 0.0173 tonnes per person 0.0196 tonnes per person 0.0023 tonnes per person Iran
1980s 0.0263 tonnes per person 0.0205 tonnes per person 0.0058 tonnes per person American Samoa
1990s 0.044 tonnes per person 0.0219 tonnes per person 0.022 tonnes per person American Samoa
2000s 0.0269 tonnes per person 0.0258 tonnes per person 0.001 tonnes per person American Samoa
2010s 0.0144 tonnes per person 0.0156 tonnes per person 0.0013 tonnes per person Iran
2020s 0.0121 tonnes per person 0.0137 tonnes per person 0.0017 tonnes per person Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions of air pollutants, per capita, American Samoa or Iran?
Iran, at 0.014 tonnes per person against 0.0126 tonnes per person in American Samoa as of 2022.
What is the difference in emissions of air pollutants, per capita between American Samoa and Iran?
0.0014 tonnes per person, with Iran ahead.
How many years of comparable data are there for American Samoa and Iran?
63 years are reported by both, from 1960 to 2022.
How do American Samoa and Iran rank globally for emissions of air pollutants, per capita?
American Samoa ranks 191st and Iran ranks 189th of 207 countries.
Where does this data come from?
Statizoid (derived), published as emissions of air pollutants, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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American Samoa vs Iran: emissions of air pollutants, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/emissions-of-air-pollutants-per-capita/american-samoa/iran-islamic-rep/

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About this data

Indicator
emissions of air pollutants, per capita
Unit
tonnes per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 13,011 data points, 1960–2022
Last refreshed

emissions of air pollutants divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.