Concentrations of fine particulate matter in Ireland

Ireland: Concentrations of fine particulate matter was 6.63 in 2023. ▼ Falling

Latest (2023)
6.63
Change on year
down 12.5%
World rank
172nd
of 184 countries
All-time high
10.6
in 2011
All-time low
6.63
in 2023
Years of data
14
2010–2023

Concentrations of fine particulate matter in Ireland, 2010–2023

02.557.5102010201620232010: 9.62011: 10.62012: 9.42013: 9.62014: 9.22015: 9.32016: 8.22017: 82018: 8.42019: 8.32020: 7.82021: 7.22022: 7.62023: 6.6

Source: World Health Organization, Global Health Observatory.

Analysis

In 2023, concentrations of fine particulate matter in Ireland stood at 6.63. That is the lowest value across all 14 years on record.

The figure is down 12.5% on the previous year and down 31.0% over ten years.

Over the whole period, concentrations of fine particulate matter in Ireland peaked at 10.6 in 2011 and was at its lowest, 6.63, in 2023.

That places Ireland 172nd out of 184 countries with data for 2023, putting it in the bottom quarter.

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

Concentrations of fine particulate matter in Ireland, year by year

Annual values for Concentrations of fine particulate matter (PM2.5) in Ireland, 2010 to 2023.
Year Value Change
2010 9.55
2011 10.6 +10.9%
2012 9.37 -11.6%
2013 9.61 +2.6%
2014 9.19 -4.3%
2015 9.29 +1.0%
2016 8.2 -11.7%
2017 8.03 -2.0%
2018 8.36 +4.1%
2019 8.3 -0.8%
2020 7.82 -5.8%
2021 7.19 -8.0%
2022 7.58 +5.4%
2023 6.63 -12.5%

Averages by decade

DecadeAverage LowestHighest Years
2010s 9.05 8.03 10.6 10
2020s 7.3 6.63 7.82 4

Countries ranked near Ireland

  1. 169 Papua New Guinea 6.93 compare
  2. 170 Iceland 6.83 compare
  3. 171 Vanuatu 6.82 compare
  4. 173 Fiji 6.43 compare
  5. 174 Solomon Islands 6.34 compare
  6. 175 Australia 6.33 compare

See the full ranking of 236 places →

More health data for Ireland

All data for Ireland →

Frequently asked questions

What is concentrations of fine particulate matter in Ireland?
Concentrations of fine particulate matter in Ireland was 6.63 in 2023, according to World Health Organization, Global Health Observatory.
What is the highest concentrations of fine particulate matter recorded in Ireland?
The highest recorded value was 10.6 in 2011.
What is the lowest concentrations of fine particulate matter recorded in Ireland?
The lowest recorded value was 6.63 in 2023.
How does Ireland rank for concentrations of fine particulate matter?
Ireland ranks 172nd out of 184 countries with data for 2023.
Is concentrations of fine particulate matter rising or falling in Ireland?
Over the last ten years it is down 31.0%. The long-run trend across the full record is falling.
Where does this Ireland 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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CSV · JSON — 14 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).

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Concentrations of fine particulate matter in Ireland. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 26 August 2026, from https://health.statizoid.com/stat/concentrations-of-fine-particulate-matter-pm2-5/ireland/

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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