Oman vs Peru: Long run air pollution

Oman
337,487
in 2022
Peru
319,740
in 2022
Oman rank
51st
Peru rank
54th

Long run air pollution over time

  • Oman
  • Peru
0100.0k200.0k300.0k400.0k175018862022

How they compare

Oman currently reports 337,487 against 319,740 in Peru, a difference of 17,747.

That makes Oman's figure about 1.1 times Peru's.

The two have swapped places 5 times across 273 shared years of data; in 1750 it was Peru ahead.

Oman ranks 51st and Peru ranks 54th of 220 countries.

Across the 28 decades both report, Oman averaged higher in 1 and Peru in 27.

Head to head by decade

Decade Oman Peru Difference Ahead
1750s 27.09 260.31 233.22 Peru
1760s 27.64 273.54 245.9 Peru
1770s 28.2 287.39 259.19 Peru
1780s 28.77 301.89 273.12 Peru
1790s 29.36 317.05 287.7 Peru
1800s 30.31 336.6 306.3 Peru
1810s 31.73 361.92 330.19 Peru
1820s 33.31 407.86 374.55 Peru
1830s 35.1 479.8 444.7 Peru
1840s 37.01 558.96 521.96 Peru
1850s 38.99 659.04 620.05 Peru
1860s 41.67 807.67 766 Peru
1870s 45.19 1,026 980.8 Peru
1880s 49.39 1,432 1,383 Peru
1890s 54.59 2,436 2,381 Peru
1900s 78.64 5,652 5,573 Peru
1910s 108.43 14,828 14,720 Peru
1920s 110.7 43,913 43,802 Peru
1930s 84.42 74,128 74,044 Peru
1940s 63.58 67,376 67,312 Peru
1950s 75.5 64,075 64,000 Peru
1960s 7,855 105,171 97,316 Peru
1970s 128,083 154,593 26,510 Peru
1980s 51,805 177,174 125,369 Peru
1990s 73,785 194,328 120,543 Peru
2000s 123,052 220,161 97,109 Peru
2010s 266,531 310,094 43,564 Peru
2020s 312,585 300,992 11,592 Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher long run air pollution, Oman or Peru?
Oman, at 337,487 against 319,740 in Peru as of 2022.
What is the difference in long run air pollution between Oman and Peru?
17,747, with Oman ahead.
How many years of comparable data are there for Oman and Peru?
273 years are reported by both, from 1750 to 2022.
How do Oman and Peru rank globally for long run air pollution?
Oman ranks 51st and Peru ranks 54th 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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Oman vs Peru: 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/oman/peru/

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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