Mongolia vs Romania: PM2.5 air pollution, population exposed to levels exceeding WHO

Mongolia
97.0%
in 2017
Romania
98.0%
in 2017
Mongolia rank
150th
Romania rank
147th

PM2.5 air pollution, population exposed to levels exceeding WHO over time

  • Mongolia
  • Romania
020406080100199020032017

How they compare

Romania currently reports 98.0% against 97.0% in Mongolia, a difference of 1.0%.

Across all 12 years both countries report, Romania has been ahead every year.

Mongolia ranks 150th and Romania ranks 147th of 194 countries.

Romania has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Mongolia Romania Difference Ahead
1990s 96.5% 100.0% 3.5% Romania
2000s 97.6% 100.0% 2.4% Romania
2010s 97.6% 99.1% 1.5% Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm2.5 air pollution, population exposed to levels exceeding who, Mongolia or Romania?
Romania, at 98.0% against 97.0% in Mongolia as of 2017.
What is the difference in pm2.5 air pollution, population exposed to levels exceeding who between Mongolia and Romania?
1.0%, with Romania ahead.
How many years of comparable data are there for Mongolia and Romania?
12 years are reported by both, from 1990 to 2017.
How do Mongolia and Romania rank globally for pm2.5 air pollution, population exposed to levels exceeding who?
Mongolia ranks 150th and Romania ranks 147th of 194 countries.
Where does this data come from?
Global Burden of Disease Study 2017 (GBD 2017), Institute for Health Metrics and Evaluation (IHME), published as PM2.5 air pollution, population exposed to levels exceeding WHO guideline value (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Romania: PM2.5 air pollution, population exposed to levels exceeding WHO. Statizoid, drawing on Global Burden of Disease Study 2017 (GBD 2017), Institute for Health Metrics and Evaluation (IHME). Retrieved 12 September 2026, from https://urban.statizoid.com/compare/pm2-5-air-pollution-population-exposed-to-levels-exceeding-who-guideline-value-percent-of/mongolia/romania/

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About this data

Indicator
PM2.5 air pollution, population exposed to levels exceeding WHO guideline value (% of total)
Unit
% of total
Source
Global Burden of Disease Study 2017 (GBD 2017), Institute for Health Metrics and Evaluation (IHME)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
241 places, 2,892 data points, 1990–2017
Last refreshed

Percent of population exposed to ambient concentrations of PM2.5 that exceed the WHO guideline value is defined as the portion of a country’s population living in places where mean annual concentrations of PM2.5 are greater than 10 micrograms per cubic meter, the guideline value recommended by the World Health Organization as the lower end of the range of concentrations over which adverse health effects due to PM2.5 exposure have been observed.