South Korea vs Thailand: Long run air pollution

South Korea
1.63 million
in 2022
Thailand
1.24 million
in 2022
South Korea rank
14th
Thailand rank
16th

Long run air pollution over time

  • South Korea
  • Thailand
01.0M2.0M3.0M175018862022

How they compare

South Korea currently reports 1.63 million against 1.24 million in Thailand, a difference of 387,450.

That makes South Korea's figure about 1.3 times Thailand's.

The two have swapped places 7 times across 273 shared years of data; in 1750 it was Thailand ahead.

South Korea ranks 14th and Thailand ranks 16th of 220 countries.

Across the 28 decades both report, South Korea averaged higher in 9 and Thailand in 19.

Head to head by decade

Decade South Korea Thailand Difference Ahead
1750s 1,061 1,212 150.88 Thailand
1760s 1,068 1,234 165.76 Thailand
1770s 1,075 1,256 181.31 Thailand
1780s 1,082 1,279 197.56 Thailand
1790s 1,088 1,302 214.58 Thailand
1800s 1,094 1,331 236.56 Thailand
1810s 1,102 1,409 306.53 Thailand
1820s 1,090 1,451 361.47 Thailand
1830s 1,075 1,476 400.87 Thailand
1840s 1,088 1,617 528.91 Thailand
1850s 1,102 1,765 663.76 Thailand
1860s 1,118 1,894 775.84 Thailand
1870s 1,132 2,085 952.77 Thailand
1880s 1,144 2,349 1,205 Thailand
1890s 1,169 2,686 1,517 Thailand
1900s 1,475 3,317 1,843 Thailand
1910s 2,526 4,445 1,919 Thailand
1920s 4,858 6,067 1,209 Thailand
1930s 10,201 8,153 2,048 South Korea
1940s 18,882 11,094 7,788 South Korea
1950s 26,878 27,748 869.64 Thailand
1960s 76,132 70,859 5,273 South Korea
1970s 285,262 184,277 100,985 South Korea
1980s 637,448 374,303 263,145 South Korea
1990s 1.84 million 890,567 945,984 South Korea
2000s 2.33 million 1.10 million 1.23 million South Korea
2010s 1.80 million 1.26 million 538,740 South Korea
2020s 1.61 million 1.27 million 345,683 South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher long run air pollution, South Korea or Thailand?
South Korea, at 1.63 million against 1.24 million in Thailand as of 2022.
What is the difference in long run air pollution between South Korea and Thailand?
387,450, with South Korea ahead.
How many years of comparable data are there for South Korea and Thailand?
273 years are reported by both, from 1750 to 2022.
How do South Korea and Thailand rank globally for long run air pollution?
South Korea ranks 14th and Thailand ranks 16th 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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South Korea vs Thailand: 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/korea-rep/thailand/

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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