What is the difference in exposure to outdoor air pollution in urban areas between Grenada and Martinique?

0.04 micrograms per cubic meter, with Grenada ahead.

How many years of comparable data are there for Grenada and Martinique?

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.

Grenada vs Martinique: Exposure to outdoor air pollution in urban areas

Grenada

8.94 micrograms per cubic meter

in 2023

Martinique

8.9 micrograms per cubic meter

in 2023

Grenada rank

160th

Martinique rank

161st

Exposure to outdoor air pollution in urban areas over time

Grenada
Martinique

How they compare

Grenada currently reports 8.94 micrograms per cubic meter against 8.9 micrograms per cubic meter in Martinique, a difference of 0.04 micrograms per cubic meter.

The two have swapped places 5 times across 14 shared years of data; in 2010 it was Martinique ahead.

Grenada ranks 160th and Martinique ranks 161st of 226 countries.

Across the 2 decades both report, Grenada averaged higher in 1 and Martinique in 1.

Head to head by decade

Decade	Grenada	Martinique	Difference	Ahead
2010s	11.27 micrograms per cubic meter	11.45 micrograms per cubic meter	0.188 micrograms per cubic meter	Martinique
2020s	9.86 micrograms per cubic meter	9.84 micrograms per cubic meter	0.0175 micrograms per cubic meter	Grenada

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to outdoor air pollution in urban areas, Grenada or Martinique?: Grenada, at 8.94 micrograms per cubic meter against 8.9 micrograms per cubic meter in Martinique as of 2023.
What is the difference in exposure to outdoor air pollution in urban areas between Grenada and Martinique?: 0.04 micrograms per cubic meter, with Grenada ahead.
How many years of comparable data are there for Grenada and Martinique?: 14 years are reported by both, from 2010 to 2023.
How do Grenada and Martinique rank globally for exposure to outdoor air pollution in urban areas?: Grenada ranks 160th and Martinique ranks 161st 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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Grenada vs Martinique: Exposure to outdoor air pollution in urban areas. Statizoid, drawing on World Health Organization – processed by Our World in Data. Retrieved 03 September 2026, from https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/grenada/martinique/

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<a href="https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/grenada/martinique/">Grenada vs Martinique: 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).