Thailand vs Viet Nam: Concentrations of fine particulate matter

Thailand
25.51
in 2023
Viet Nam
24.94
in 2023
Thailand rank
62nd
Viet Nam rank
65th

Concentrations of fine particulate matter over time

  • Thailand
  • Viet Nam
0102030201020162023

How they compare

Thailand currently reports 25.51 against 24.94 in Viet Nam, a difference of 0.57.

The two have swapped places 2 times across 14 shared years of data; in 2010 it was Thailand ahead.

Thailand ranks 62nd and Viet Nam ranks 65th of 184 countries.

Thailand has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Thailand Viet Nam Difference Ahead
2010s 27.76 26.97 0.79 Thailand
2020s 22.27 21.38 0.896 Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher concentrations of fine particulate matter, Thailand or Viet Nam?
Thailand, at 25.51 against 24.94 in Viet Nam as of 2023.
What is the difference in concentrations of fine particulate matter between Thailand and Viet Nam?
0.57, with Thailand ahead.
How many years of comparable data are there for Thailand and Viet Nam?
14 years are reported by both, from 2010 to 2023.
How do Thailand and Viet Nam rank globally for concentrations of fine particulate matter?
Thailand ranks 62nd and Viet Nam ranks 65th of 184 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Concentrations of fine particulate matter (PM2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Thailand vs Viet Nam: Concentrations of fine particulate matter. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 02 September 2026, from https://health.statizoid.com/compare/concentrations-of-fine-particulate-matter-pm2-5/thailand/viet-nam/

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About this data

Indicator
Concentrations of fine particulate matter (PM2.5)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
205 places, 2,870 data points, 2010–2023
Last refreshed