Lower middle income vs Niger: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Lower middle income
- Niger
How they compare
Niger currently reports 65.23 micrograms per cubic meter against 49.57 micrograms per cubic meter in Lower middle income, a difference of 15.66 micrograms per cubic meter.
That makes Niger's figure about 1.3 times Lower middle income's.
Across all 34 years both countries report, Niger has been ahead every year.
Lower middle income ranks 5th and Niger ranks 5th of 45 groups.
Niger has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Lower middle income | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 48.04 micrograms per cubic meter | 55.46 micrograms per cubic meter | 7.42 micrograms per cubic meter | Niger |
| 2000s | 48.21 micrograms per cubic meter | 64.69 micrograms per cubic meter | 16.48 micrograms per cubic meter | Niger |
| 2010s | 49.1 micrograms per cubic meter | 66.27 micrograms per cubic meter | 17.17 micrograms per cubic meter | Niger |
| 2020s | 49.14 micrograms per cubic meter | 66.93 micrograms per cubic meter | 17.79 micrograms per cubic meter | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 air pollution, mean annual exposure, Lower middle income or Niger?
- Niger, at 65.23 micrograms per cubic meter against 49.57 micrograms per cubic meter in Lower middle income as of 2023.
- What is the difference in pm2.5 air pollution, mean annual exposure between Lower middle income and Niger?
- 15.66 micrograms per cubic meter, with Niger ahead.
- How many years of comparable data are there for Lower middle income and Niger?
- 34 years are reported by both, from 1990 to 2023.
- How do Lower middle income and Niger rank globally for pm2.5 air pollution, mean annual exposure?
- Lower middle income ranks 5th and Niger ranks 5th of 45 groups.
- Where does this data come from?
- Global Burden of Disease Study 2023 (GBD 2023) Air Pollution Exposure Estimates and Risk Curves 1990-2023, GBD Collaborator Network, published as PM2.5 air pollution, mean annual exposure (micrograms per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
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.