Armenia vs Iran: Sulphur dioxide and coal, per square kilometre

Armenia
1.26 units per square kilometre
in 2022
Iran
1.35 units per square kilometre
in 2022
Armenia rank
59th
Iran rank
56th

Sulphur dioxide and coal, per square kilometre over time

  • Armenia
  • Iran
00.511.52196119912022

How they compare

Iran currently reports 1.35 units per square kilometre against 1.26 units per square kilometre in Armenia, a difference of 0.09 units per square kilometre.

That makes Iran's figure about 1.1 times Armenia's.

The two have swapped places 3 times across 31 shared years of data; in 1992 it was Armenia ahead.

Armenia ranks 59th and Iran ranks 56th of 207 countries.

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

Head to head by decade

Decade Armenia Iran Difference Ahead
1990s 0.5438 units per square kilometre 1.37 units per square kilometre 0.8261 units per square kilometre Iran
2000s 0.909 units per square kilometre 1.77 units per square kilometre 0.8632 units per square kilometre Iran
2010s 1.34 units per square kilometre 1.57 units per square kilometre 0.2322 units per square kilometre Iran
2020s 1.24 units per square kilometre 1.32 units per square kilometre 0.0751 units per square kilometre Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sulphur dioxide and coal, per square kilometre, Armenia or Iran?
Iran, at 1.35 units per square kilometre against 1.26 units per square kilometre in Armenia as of 2022.
What is the difference in sulphur dioxide and coal, per square kilometre between Armenia and Iran?
0.09 units per square kilometre, with Iran ahead.
How many years of comparable data are there for Armenia and Iran?
31 years are reported by both, from 1992 to 2022.
How do Armenia and Iran rank globally for sulphur dioxide and coal, per square kilometre?
Armenia ranks 59th and Iran ranks 56th of 207 countries.
Where does this data come from?
Statizoid (derived), published as Sulphur dioxide and coal, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Iran: Sulphur dioxide and coal, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://energy.statizoid.com/compare/sulphur-dioxide-and-coal-per-square-kilometre/armenia/iran-islamic-rep/

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About this data

Indicator
Sulphur dioxide and coal, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 11,657 data points, 1961–2022
Last refreshed

Sulphur dioxide and coal 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.