How does Madagascar rank globally on PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)?

In 2020, Madagascar ranked #146 out of 200 countries reporting PM2.5 air pollution, mean annual exposure (micrograms per cubic meter).

Madagascar: PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)

Name: Madagascar: PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)
Creator: World Bank
License: https://datacatalog.worldbank.org/public-licenses#cc-by

In 2020, Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) was 12.75.

That's down 0.3% from 2019, the highest value since 2019.

The global average for this indicator in 2020 was 23.53 . Madagascar ranks #146 globally out of 200 reporting countries. Within Sub-Saharan Africa, it ranks #45 of 48.

Source: World Bank Open Data (EN.ATM.PM25.MC.M3) • Data as of 2020

Trend (2001–2020)

Highlights

Peak: 16.14; 2016
Trough: 12.08; 2001
1-year change: -0.3%
5-year change: -20.7%; -4.5% / yr
10-year change: -12.2%; -1.3% / yr

Historical Data — Last 10 Years

Year	PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)
2020	12.7535
2019	12.7945
2018	12.7238
2017	12.5515
2016	16.1387
2015	16.0777
2014	15.0022
2013	15.5050
2012	14.7010
2011	16.0170

About PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)

Population-weighted exposure to ambient PM2.5 pollution is defined as the average level of exposure of a nation's population to concentrations of suspended particles measuring less than 2.5 microns in aerodynamic diameter, which are capable of penetrating deep into the respiratory tract and causing severe health damage. Exposure is calculated by weighting mean annual concentrations of PM2.5 by population in both urban and rural areas.

Indicator code: EN.ATM.PM25.MC.M3 • Category: Environment

Frequently asked questions

What was Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) in 2020?: In 2020, Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) was 12.75, according to World Bank Open Data.
Is Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) rising or falling?: Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) fell 0.3% from 2019 to 2020.
How does Madagascar rank globally on PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)?: In 2020, Madagascar ranked #146 out of 200 countries reporting PM2.5 air pollution, mean annual exposure (micrograms per cubic meter).
How does Madagascar's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) compare to the world average?: The global average for PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) in 2020 was 23.53, so Madagascar is below the world average. Within Sub-Saharan Africa, it ranks #45 of 48.
What is PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) and how is it measured?: Population-weighted exposure to ambient PM2.5 pollution is defined as the average level of exposure of a nation's population to concentrations of suspended particles measuring less than 2.5 microns in aerodynamic diameter, which are capable of penetrating deep into the respiratory tract and causing severe health damage. Exposure is calculated by weighting mean annual concentrations of PM2.5 by population in both urban and rural areas.

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Source: World Bank Open Data (EN.ATM.PM25.MC.M3), CC BY 4.0.