Lao People's Democratic Republic vs Viet Nam: PM2.5 air pollution, mean annual exposure
PM2.5 air pollution, mean annual exposure over time
- Lao People's Democratic Republic
- Viet Nam
How they compare
Lao People's Democratic Republic currently reports 25.98 micrograms per cubic meter against 24.78 micrograms per cubic meter in Viet Nam, a difference of 1.2 micrograms per cubic meter.
The two have swapped places 13 times across 34 shared years of data; in 1990 it was Viet Nam ahead.
Lao People's Democratic Republic ranks 61st and Viet Nam ranks 62nd of 200 countries.
Across the 4 decades both report, Lao People's Democratic Republic averaged higher in 2 and Viet Nam in 2.
Head to head by decade
| Decade | Lao People's Democratic Republic | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 38.75 micrograms per cubic meter | 38.73 micrograms per cubic meter | 0.0227 micrograms per cubic meter | Lao People's Democratic Republic |
| 2000s | 34.47 micrograms per cubic meter | 34.69 micrograms per cubic meter | 0.2212 micrograms per cubic meter | Viet Nam |
| 2010s | 28.02 micrograms per cubic meter | 28.22 micrograms per cubic meter | 0.1961 micrograms per cubic meter | Viet Nam |
| 2020s | 26.36 micrograms per cubic meter | 25.21 micrograms per cubic meter | 1.15 micrograms per cubic meter | Lao People's Democratic Republic |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 air pollution, mean annual exposure, Lao People's Democratic Republic or Viet Nam?
- Lao People's Democratic Republic, at 25.98 micrograms per cubic meter against 24.78 micrograms per cubic meter in Viet Nam as of 2023.
- What is the difference in pm2.5 air pollution, mean annual exposure between Lao People's Democratic Republic and Viet Nam?
- 1.2 micrograms per cubic meter, with Lao People's Democratic Republic ahead.
- How many years of comparable data are there for Lao People's Democratic Republic and Viet Nam?
- 34 years are reported by both, from 1990 to 2023.
- How do Lao People's Democratic Republic and Viet Nam rank globally for pm2.5 air pollution, mean annual exposure?
- Lao People's Democratic Republic ranks 61st and Viet Nam ranks 62nd 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.