San Marino vs Tuvalu: Pm exposure 1990 2017, per capita

San Marino
0.0004 units per person
in 2023
Tuvalu
0.0005 units per person
in 2023
San Marino rank
3rd
Tuvalu rank
1st

Pm exposure 1990 2017, per capita over time

  • San Marino
  • Tuvalu
0000.0010.0010.001199020062023

How they compare

Tuvalu currently reports 0.0005 units per person against 0.0004 units per person in San Marino, a difference of 0.0001 units per person.

That makes Tuvalu's figure about 1.4 times San Marino's.

The two have swapped places 9 times across 34 shared years of data; in 1990 it was San Marino ahead.

San Marino ranks 3rd and Tuvalu ranks 1st of 200 countries.

Across the 4 decades both report, San Marino averaged higher in 2 and Tuvalu in 2.

Head to head by decade

Decade San Marino Tuvalu Difference Ahead
1990s 0.0008 units per person 0.0006 units per person 0.0002 units per person San Marino
2000s 0.0006 units per person 0.0006 units per person 0 units per person San Marino
2010s 0.0004 units per person 0.0005 units per person 0 units per person Tuvalu
2020s 0.0004 units per person 0.0005 units per person 0.0001 units per person Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, per capita, San Marino or Tuvalu?
Tuvalu, at 0.0005 units per person against 0.0004 units per person in San Marino as of 2023.
What is the difference in pm exposure 1990 2017, per capita between San Marino and Tuvalu?
0.0001 units per person, with Tuvalu ahead.
How many years of comparable data are there for San Marino and Tuvalu?
34 years are reported by both, from 1990 to 2023.
How do San Marino and Tuvalu rank globally for pm exposure 1990 2017, per capita?
San Marino ranks 3rd and Tuvalu ranks 1st of 200 countries.
Where does this data come from?
Statizoid (derived), published as Pm exposure 1990 2017, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Tuvalu: Pm exposure 1990 2017, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 15 November 2026, from https://reference.statizoid.com/compare/pm-exposure-1990-2017-per-capita/san-marino/tuvalu/

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About this data

Indicator
Pm exposure 1990 2017, per capita
Unit
units per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
200 places, 6,800 data points, 1990–2023
Last refreshed

Pm exposure 1990 2017 divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.