Armenia vs Viet Nam: PM2.5 pollution, population exposed to levels exceeding WHO Interim
PM2.5 pollution, population exposed to levels exceeding WHO Interim over time
- Armenia
- Viet Nam
How they compare
Viet Nam currently reports 34.5% against 34.3% in Armenia, a difference of 0.2%.
The two have swapped places 5 times across 12 shared years of data; in 1990 it was Armenia ahead.
Armenia ranks 51st and Viet Nam ranks 50th of 194 countries.
Across the 3 decades both report, Armenia averaged higher in 2 and Viet Nam in 1.
Head to head by decade
| Decade | Armenia | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 46.4% | 47.0% | 0.6% | Viet Nam |
| 2000s | 57.3% | 51.3% | 6.0% | Armenia |
| 2010s | 46.3% | 45.4% | 0.9% | Armenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm2.5 pollution, population exposed to levels exceeding who interim, Armenia or Viet Nam?
- Viet Nam, at 34.5% against 34.3% in Armenia as of 2017.
- What is the difference in pm2.5 pollution, population exposed to levels exceeding who interim between Armenia and Viet Nam?
- 0.2%, with Viet Nam ahead.
- How many years of comparable data are there for Armenia and Viet Nam?
- 12 years are reported by both, from 1990 to 2017.
- How do Armenia and Viet Nam rank globally for pm2.5 pollution, population exposed to levels exceeding who interim?
- Armenia ranks 51st and Viet Nam ranks 50th of 194 countries.
- Where does this data come from?
- Global Burden of Disease Study 2017 (GBD 2017), Institute for Health Metrics and Evaluation (IHME), published as PM2.5 pollution, population exposed to levels exceeding WHO Interim Target-1 value (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percent of population exposed to ambient concentrations of PM2.5 that exceed the World Health Organization (WHO) Interim Target 1 (IT-1) is defined as the portion of a country’s population living in places where mean annual concentrations of PM2.5 are greater than 35 micrograms per cubic meter. The Air Quality Guideline (AQG) of 10 micrograms per cubic meter is recommended by the WHO as the lower end of the range of concentrations over which adverse health effects due to PM2.5 exposure have been observed.