Comoros vs Spain: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Comoros
- Spain
How they compare
Comoros currently reports 10.17 micrograms per cubic meter against 10.08 micrograms per cubic meter in Spain, a difference of 0.092 micrograms per cubic meter.
The two have swapped places 7 times across 34 shared years of data; in 1990 it was Spain ahead.
Globally, Comoros ranks 154th and Spain ranks 155th of 200 countries.
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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.