Angola vs Tanzania, United Republic of: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Angola
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 20.17 micrograms per cubic meter against 19.91 micrograms per cubic meter in Angola, a difference of 0.26 micrograms per cubic meter.
The two have swapped places 11 times across 34 shared years of data; in 1990 it was Angola ahead.
Angola ranks 86th and Tanzania, United Republic of ranks 83rd of 200 countries.
Across the 4 decades both report, Angola averaged higher in 2 and Tanzania, United Republic of in 2.
Head to head by decade
| Decade | Angola | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 23.26 micrograms per cubic meter | 17.57 micrograms per cubic meter | 5.68 micrograms per cubic meter | Angola |
| 2000s | 22.57 micrograms per cubic meter | 22.36 micrograms per cubic meter | 0.2077 micrograms per cubic meter | Angola |
| 2010s | 21.2 micrograms per cubic meter | 21.59 micrograms per cubic meter | 0.385 micrograms per cubic meter | Tanzania, United Republic of |
| 2020s | 20.12 micrograms per cubic meter | 21.28 micrograms per cubic meter | 1.16 micrograms per cubic meter | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 air pollution, mean annual exposure, Angola or Tanzania, United Republic of?
- Tanzania, United Republic of, at 20.17 micrograms per cubic meter against 19.91 micrograms per cubic meter in Angola as of 2023.
- What is the difference in pm2.5 air pollution, mean annual exposure between Angola and Tanzania, United Republic of?
- 0.26 micrograms per cubic meter, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Angola and Tanzania, United Republic of?
- 34 years are reported by both, from 1990 to 2023.
- How do Angola and Tanzania, United Republic of rank globally for pm2.5 air pollution, mean annual exposure?
- Angola ranks 86th and Tanzania, United Republic of ranks 83rd 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.