Namibia vs Papua New Guinea: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Namibia
- Papua New Guinea
How they compare
Namibia currently reports 14.23 micrograms per cubic meter against 14.11 micrograms per cubic meter in Papua New Guinea, a difference of 0.12 micrograms per cubic meter.
The two have swapped places 4 times across 34 shared years of data; in 1990 it was Namibia ahead.
Namibia ranks 124th and Papua New Guinea ranks 126th of 200 countries.
Namibia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Namibia | Papua New Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 16.36 micrograms per cubic meter | 15.44 micrograms per cubic meter | 0.9175 micrograms per cubic meter | Namibia |
| 2000s | 17.14 micrograms per cubic meter | 14.59 micrograms per cubic meter | 2.55 micrograms per cubic meter | Namibia |
| 2010s | 16.87 micrograms per cubic meter | 14.57 micrograms per cubic meter | 2.31 micrograms per cubic meter | Namibia |
| 2020s | 14.95 micrograms per cubic meter | 14.53 micrograms per cubic meter | 0.4216 micrograms per cubic meter | Namibia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 air pollution, mean annual exposure, Namibia or Papua New Guinea?
- Namibia, at 14.23 micrograms per cubic meter against 14.11 micrograms per cubic meter in Papua New Guinea as of 2023.
- What is the difference in pm2.5 air pollution, mean annual exposure between Namibia and Papua New Guinea?
- 0.12 micrograms per cubic meter, with Namibia ahead.
- How many years of comparable data are there for Namibia and Papua New Guinea?
- 34 years are reported by both, from 1990 to 2023.
- How do Namibia and Papua New Guinea rank globally for pm2.5 air pollution, mean annual exposure?
- Namibia ranks 124th and Papua New Guinea ranks 126th 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.