Concentrations of fine particulate matter in Lao People's Democratic Republic

Lao People's Democratic Republic: Concentrations of fine particulate matter was 28.41 in 2023. ▼ Falling

Latest (2023)
28.41
Change on year
up 44.2%
World rank
48th
of 184 countries
All-time high
35.21
in 2010
All-time low
19.71
in 2022
Years of data
14
2010–2023

Concentrations of fine particulate matter in Lao People's Democratic Republic, 2010–2023

0102030402010201620232010: 35.22011: 27.62012: 29.32013: 29.62014: 26.42015: 27.32016: 27.42017: 24.42018: 23.92019: 25.92020: 20.92021: 21.12022: 19.72023: 28.4

Source: World Health Organization, Global Health Observatory.

Analysis

Lao People's Democratic Republic recorded 28.41 for concentrations of fine particulate matter in 2023.

The figure is up 44.2% on the previous year and down 4.1% over ten years.

Over the whole period, concentrations of fine particulate matter in Lao People's Democratic Republic peaked at 35.21 in 2010 and was at its lowest, 19.71, in 2022.

That places Lao People's Democratic Republic 48th out of 184 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently falling across the 14 years of available data.

Concentrations of fine particulate matter in Lao People's Democratic Republic, year by year

Annual values for Concentrations of fine particulate matter (PM2.5) in Lao People's Democratic Republic, 2010 to 2023.
Year Value Change
2010 35.21
2011 27.61 -21.6%
2012 29.27 +6.0%
2013 29.62 +1.2%
2014 26.42 -10.8%
2015 27.28 +3.3%
2016 27.41 +0.5%
2017 24.37 -11.1%
2018 23.92 -1.9%
2019 25.89 +8.2%
2020 20.91 -19.2%
2021 21.09 +0.9%
2022 19.71 -6.5%
2023 28.41 +44.2%

Averages by decade

DecadeAverage LowestHighest Years
2010s 27.7 23.92 35.21 10
2020s 22.53 19.71 28.41 4

Countries ranked near Lao People's Democratic Republic

  1. 45 Syrian Arab Republic 29.31 compare
  2. 46 Congo 28.75 compare
  3. 47 Djibouti 28.72 compare
  4. 49 Sao Tome and Principe 28.39 compare
  5. 50 Lebanon 28.13 compare
  6. 51 Equatorial Guinea 28.09 compare

See the full ranking of 236 places →

More health data for Lao People's Democratic Republic

All data for Lao People's Democratic Republic →

Frequently asked questions

What is concentrations of fine particulate matter in Lao People's Democratic Republic?
Concentrations of fine particulate matter in Lao People's Democratic Republic was 28.41 in 2023, according to World Health Organization, Global Health Observatory.
What is the highest concentrations of fine particulate matter recorded in Lao People's Democratic Republic?
The highest recorded value was 35.21 in 2010.
What is the lowest concentrations of fine particulate matter recorded in Lao People's Democratic Republic?
The lowest recorded value was 19.71 in 2022.
How does Lao People's Democratic Republic rank for concentrations of fine particulate matter?
Lao People's Democratic Republic ranks 48th out of 184 countries with data for 2023.
Is concentrations of fine particulate matter rising or falling in Lao People's Democratic Republic?
Over the last ten years it is down 4.1%. The long-run trend across the full record is falling.
Where does this Lao People's Democratic Republic data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Concentrations of fine particulate matter (PM2.5). Statizoid updates them automatically from the source API.

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Concentrations of fine particulate matter in Lao People's Democratic Republic. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 24 August 2026, from https://health.statizoid.com/stat/concentrations-of-fine-particulate-matter-pm2-5/lao-pdr/

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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
236 places, 3,304 data points, 2010–2023
Last refreshed