Liberia vs New Caledonia: Long run air pollution

Liberia
23,684
in 2022
New Caledonia
23,358
in 2022
Liberia rank
156th
New Caledonia rank
158th

Long run air pollution over time

  • Liberia
  • New Caledonia
010.0k20.0k30.0k175018862022

How they compare

Liberia currently reports 23,684 against 23,358 in New Caledonia, a difference of 326.

The two have swapped places 10 times across 273 shared years of data; in 1750 it was Liberia ahead.

Liberia ranks 156th and New Caledonia ranks 158th of 220 countries.

Across the 28 decades both report, Liberia averaged higher in 23 and New Caledonia in 5.

Head to head by decade

Decade Liberia New Caledonia Difference Ahead
1750s 44.02 11.25 32.77 Liberia
1760s 44.09 11.84 32.25 Liberia
1770s 44.16 12.46 31.7 Liberia
1780s 44.22 13.11 31.1 Liberia
1790s 44.26 13.8 30.46 Liberia
1800s 44.45 14.74 29.71 Liberia
1810s 44.9 16.04 28.86 Liberia
1820s 45.47 17.46 28.01 Liberia
1830s 46.03 18.98 27.05 Liberia
1840s 46.59 20.62 25.97 Liberia
1850s 53.78 22.58 31.2 Liberia
1860s 68.35 25.19 43.16 Liberia
1870s 158.23 28.29 129.94 Liberia
1880s 202.67 31.75 170.92 Liberia
1890s 271.06 35.42 235.64 Liberia
1900s 395.04 39.8 355.24 Liberia
1910s 618.25 45.55 572.71 Liberia
1920s 814.75 50.75 764 Liberia
1930s 940.07 53.36 886.71 Liberia
1940s 1,032 53.48 978.02 Liberia
1950s 2,196 2,439 243.53 New Caledonia
1960s 5,478 4,448 1,030 Liberia
1970s 15,416 11,855 3,561 Liberia
1980s 13,255 8,722 4,533 Liberia
1990s 6,493 13,943 7,450 New Caledonia
2000s 10,825 21,418 10,593 New Caledonia
2010s 17,832 24,430 6,598 New Caledonia
2020s 22,653 23,640 986.07 New Caledonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher long run air pollution, Liberia or New Caledonia?
Liberia, at 23,684 against 23,358 in New Caledonia as of 2022.
What is the difference in long run air pollution between Liberia and New Caledonia?
326, with Liberia ahead.
How many years of comparable data are there for Liberia and New Caledonia?
273 years are reported by both, from 1750 to 2022.
How do Liberia and New Caledonia rank globally for long run air pollution?
Liberia ranks 156th and New Caledonia ranks 158th of 220 countries.
Where does this data come from?
Our World in Data, published as Long run air pollution. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs New Caledonia: Long run air pollution. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://environment.statizoid.com/compare/long-run-air-pollution/liberia/new-caledonia/

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<a href="https://environment.statizoid.com/compare/long-run-air-pollution/liberia/new-caledonia/">Liberia vs New Caledonia: Long run air pollution</a> — Statizoid

About this data

Indicator
Long run air pollution
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
220 places, 60,060 data points, 1750–2022
Last refreshed