American Samoa vs Montserrat: Long run air pollution

American Samoa
497.74
in 2022
Montserrat
345.43
in 2022
American Samoa rank
210th
Montserrat rank
212th

Long run air pollution over time

  • American Samoa
  • Montserrat
02505007501.0k175018862022

How they compare

American Samoa currently reports 497.74 against 345.43 in Montserrat, a difference of 152.31.

That makes American Samoa's figure about 1.4 times Montserrat's.

The two have swapped places 1 time across 273 shared years of data; in 1750 it was Montserrat ahead.

American Samoa ranks 210th and Montserrat ranks 212th of 220 countries.

Across the 28 decades both report, American Samoa averaged higher in 8 and Montserrat in 20.

Head to head by decade

Decade American Samoa Montserrat Difference Ahead
1750s 0.1148 110.22 110.1 Montserrat
1760s 0.1207 119.15 119.03 Montserrat
1770s 0.127 128.79 128.66 Montserrat
1780s 0.1335 139.2 139.07 Montserrat
1790s 0.1404 150.44 150.3 Montserrat
1800s 0.1507 164.57 164.42 Montserrat
1810s 0.1619 178.72 178.56 Montserrat
1820s 0.1747 189.23 189.05 Montserrat
1830s 0.194 200.21 200.02 Montserrat
1840s 0.2211 211.69 211.47 Montserrat
1850s 0.2731 222.52 222.24 Montserrat
1860s 0.6219 244.43 243.81 Montserrat
1870s 1.36 266.22 264.86 Montserrat
1880s 2.68 288.93 286.25 Montserrat
1890s 4.49 316.5 312.01 Montserrat
1900s 9.65 358.53 348.88 Montserrat
1910s 22.6 414.82 392.22 Montserrat
1920s 56.98 468.28 411.3 Montserrat
1930s 75.41 507.89 432.48 Montserrat
1940s 142.73 296.74 154.01 Montserrat
1950s 200.85 19.33 181.52 American Samoa
1960s 167.95 31.52 136.43 American Samoa
1970s 311.37 102.33 209.04 American Samoa
1980s 429.05 91.89 337.15 American Samoa
1990s 977.23 140.83 836.4 American Samoa
2000s 867.03 176.93 690.1 American Samoa
2010s 586.43 311.96 274.47 American Samoa
2020s 465.5 327.03 138.47 American Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher long run air pollution, American Samoa or Montserrat?
American Samoa, at 497.74 against 345.43 in Montserrat as of 2022.
What is the difference in long run air pollution between American Samoa and Montserrat?
152.31, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Montserrat?
273 years are reported by both, from 1750 to 2022.
How do American Samoa and Montserrat rank globally for long run air pollution?
American Samoa ranks 210th and Montserrat ranks 212th 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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American Samoa vs Montserrat: 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/american-samoa/montserrat/

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<a href="https://environment.statizoid.com/compare/long-run-air-pollution/american-samoa/montserrat/">American Samoa vs Montserrat: 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