What is the difference in exposure to outdoor air pollution in urban areas between French Guiana and Monaco?

0.08 micrograms per cubic meter, with French Guiana ahead.

How many years of comparable data are there for French Guiana and Monaco?

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.

French Guiana vs Monaco: Exposure to outdoor air pollution in urban areas

French Guiana

8.8 micrograms per cubic meter

in 2023

Monaco

8.72 micrograms per cubic meter

in 2023

French Guiana rank

163rd

Monaco rank

165th

Exposure to outdoor air pollution in urban areas over time

French Guiana
Monaco

How they compare

French Guiana currently reports 8.8 micrograms per cubic meter against 8.72 micrograms per cubic meter in Monaco, a difference of 0.08 micrograms per cubic meter.

The two have swapped places 7 times across 14 shared years of data; in 2010 it was Monaco ahead.

French Guiana ranks 163rd and Monaco ranks 165th of 226 countries.

Across the 2 decades both report, French Guiana averaged higher in 1 and Monaco in 1.

Head to head by decade

Decade	French Guiana	Monaco	Difference	Ahead
2010s	11.3 micrograms per cubic meter	11.36 micrograms per cubic meter	0.063 micrograms per cubic meter	Monaco
2020s	9.41 micrograms per cubic meter	9.25 micrograms per cubic meter	0.1525 micrograms per cubic meter	French Guiana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to outdoor air pollution in urban areas, French Guiana or Monaco?: French Guiana, at 8.8 micrograms per cubic meter against 8.72 micrograms per cubic meter in Monaco as of 2023.
What is the difference in exposure to outdoor air pollution in urban areas between French Guiana and Monaco?: 0.08 micrograms per cubic meter, with French Guiana ahead.
How many years of comparable data are there for French Guiana and Monaco?: 14 years are reported by both, from 2010 to 2023.
How do French Guiana and Monaco rank globally for exposure to outdoor air pollution in urban areas?: French Guiana ranks 163rd and Monaco ranks 165th 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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French Guiana vs Monaco: Exposure to outdoor air pollution in urban areas. Statizoid, drawing on World Health Organization – processed by Our World in Data. Retrieved 09 September 2026, from https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/french-guiana/monaco/

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<a href="https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/french-guiana/monaco/">French Guiana vs Monaco: 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).