Iran, Islamic Republic of vs New Caledonia: Sulphur dioxide and coal, per square kilometre

Iran, Islamic Republic of
1.35 units per square kilometre
in 2022
New Caledonia
1.27 units per square kilometre
in 2022
Iran, Islamic Republic of rank
56th
New Caledonia rank
58th

Sulphur dioxide and coal, per square kilometre over time

  • Iran, Islamic Republic of
  • New Caledonia
00.511.52196119912022

How they compare

Iran, Islamic Republic of currently reports 1.35 units per square kilometre against 1.27 units per square kilometre in New Caledonia, a difference of 0.08 units per square kilometre.

That makes Iran, Islamic Republic of's figure about 1.1 times New Caledonia's.

The two have swapped places 5 times across 62 shared years of data; in 1961 it was New Caledonia ahead.

Iran, Islamic Republic of ranks 56th and New Caledonia ranks 58th of 207 countries.

Across the 7 decades both report, Iran, Islamic Republic of averaged higher in 5 and New Caledonia in 2.

Head to head by decade

Decade Iran, Islamic Republic of New Caledonia Difference Ahead
1960s 0.2127 units per square kilometre 0.3509 units per square kilometre 0.1381 units per square kilometre New Caledonia
1970s 0.5649 units per square kilometre 0.801 units per square kilometre 0.236 units per square kilometre New Caledonia
1980s 0.7858 units per square kilometre 0.4848 units per square kilometre 0.3009 units per square kilometre Iran, Islamic Republic of
1990s 1.31 units per square kilometre 0.5858 units per square kilometre 0.7196 units per square kilometre Iran, Islamic Republic of
2000s 1.77 units per square kilometre 0.8279 units per square kilometre 0.9443 units per square kilometre Iran, Islamic Republic of
2010s 1.57 units per square kilometre 1.12 units per square kilometre 0.4481 units per square kilometre Iran, Islamic Republic of
2020s 1.32 units per square kilometre 1.26 units per square kilometre 0.0615 units per square kilometre Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sulphur dioxide and coal, per square kilometre, Iran, Islamic Republic of or New Caledonia?
Iran, Islamic Republic of, at 1.35 units per square kilometre against 1.27 units per square kilometre in New Caledonia as of 2022.
What is the difference in sulphur dioxide and coal, per square kilometre between Iran, Islamic Republic of and New Caledonia?
0.08 units per square kilometre, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and New Caledonia?
62 years are reported by both, from 1961 to 2022.
How do Iran, Islamic Republic of and New Caledonia rank globally for sulphur dioxide and coal, per square kilometre?
Iran, Islamic Republic of ranks 56th and New Caledonia ranks 58th 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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Iran, Islamic Republic of vs New Caledonia: Sulphur dioxide and coal, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://energy.statizoid.com/compare/sulphur-dioxide-and-coal-per-square-kilometre/iran-islamic-rep/new-caledonia/

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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.