What is the difference in exposure to outdoor air pollution in urban areas between Madagascar and Slovenia?

0.33 micrograms per cubic meter, with Slovenia ahead.

How many years of comparable data are there for Madagascar and Slovenia?

14 years are reported by both, from 2010 to 2023.

Where does this data come from?

World Health Organization – processed by Our World in Data, published as Exposure to outdoor air pollution in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Madagascar vs Slovenia: Exposure to outdoor air pollution in urban areas

Madagascar

12.19 micrograms per cubic meter

in 2023

Slovenia

12.52 micrograms per cubic meter

in 2023

Madagascar rank

129th

Slovenia rank

126th

Exposure to outdoor air pollution in urban areas over time

Madagascar
Slovenia

How they compare

Slovenia currently reports 12.52 micrograms per cubic meter against 12.19 micrograms per cubic meter in Madagascar, a difference of 0.33 micrograms per cubic meter.

Across all 14 years both countries report, Slovenia has been ahead every year.

Madagascar ranks 129th and Slovenia ranks 126th of 226 countries.

Slovenia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Madagascar	Slovenia	Difference	Ahead
2010s	12.13 micrograms per cubic meter	17.96 micrograms per cubic meter	5.82 micrograms per cubic meter	Slovenia
2020s	12.18 micrograms per cubic meter	13.59 micrograms per cubic meter	1.4 micrograms per cubic meter	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to outdoor air pollution in urban areas, Madagascar or Slovenia?: Slovenia, at 12.52 micrograms per cubic meter against 12.19 micrograms per cubic meter in Madagascar as of 2023.
What is the difference in exposure to outdoor air pollution in urban areas between Madagascar and Slovenia?: 0.33 micrograms per cubic meter, with Slovenia ahead.
How many years of comparable data are there for Madagascar and Slovenia?: 14 years are reported by both, from 2010 to 2023.
How do Madagascar and Slovenia rank globally for exposure to outdoor air pollution in urban areas?: Madagascar ranks 129th and Slovenia ranks 126th of 226 countries.
Where does this data come from?: World Health Organization – processed by Our World in Data, published as Exposure to outdoor air pollution in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Slovenia: Exposure to outdoor air pollution in urban areas. Statizoid, drawing on World Health Organization – processed by Our World in Data. Retrieved 07 September 2026, from https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/madagascar/slovenia/

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<a href="https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/madagascar/slovenia/">Madagascar vs Slovenia: Exposure to outdoor air pollution in urban areas</a> — Statizoid

About this data

Indicator: Exposure to outdoor air pollution in urban areas
Unit: micrograms per cubic meter
Source: World Health Organization – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 226 places, 3,156 data points, 2010–2023
Last refreshed: 28 August 2026

Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter).