Bolivia, Plurinational State of vs El Salvador: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Bolivia, Plurinational State of
- El Salvador
How they compare
El Salvador currently reports 29.59 micrograms per cubic meter against 28.14 micrograms per cubic meter in Bolivia, Plurinational State of, a difference of 1.45 micrograms per cubic meter.
That makes El Salvador's figure about 1.1 times Bolivia, Plurinational State of's.
The two have swapped places 9 times across 34 shared years of data; in 1990 it was Bolivia, Plurinational State of ahead.
Bolivia, Plurinational State of ranks 54th and El Salvador ranks 51st of 200 countries.
Across the 4 decades both report, Bolivia, Plurinational State of averaged higher in 2 and El Salvador in 2.
Head to head by decade
| Decade | Bolivia, Plurinational State of | El Salvador | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 86.53 micrograms per cubic meter | 39.71 micrograms per cubic meter | 46.82 micrograms per cubic meter | Bolivia, Plurinational State of |
| 2000s | 54.32 micrograms per cubic meter | 32.89 micrograms per cubic meter | 21.43 micrograms per cubic meter | Bolivia, Plurinational State of |
| 2010s | 28.52 micrograms per cubic meter | 29.88 micrograms per cubic meter | 1.36 micrograms per cubic meter | El Salvador |
| 2020s | 29.54 micrograms per cubic meter | 29.79 micrograms per cubic meter | 0.2489 micrograms per cubic meter | El Salvador |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 air pollution, mean annual exposure, Bolivia, Plurinational State of or El Salvador?
- El Salvador, at 29.59 micrograms per cubic meter against 28.14 micrograms per cubic meter in Bolivia, Plurinational State of as of 2023.
- What is the difference in pm2.5 air pollution, mean annual exposure between Bolivia, Plurinational State of and El Salvador?
- 1.45 micrograms per cubic meter, with El Salvador ahead.
- How many years of comparable data are there for Bolivia, Plurinational State of and El Salvador?
- 34 years are reported by both, from 1990 to 2023.
- How do Bolivia, Plurinational State of and El Salvador rank globally for pm2.5 air pollution, mean annual exposure?
- Bolivia, Plurinational State of ranks 54th and El Salvador ranks 51st of 200 countries.
- 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.