Iceland vs Portugal: Concentrations of fine particulate matter
Iceland
6.83
in 2023
Portugal
7.12
in 2023
Iceland rank
170th
Portugal rank
167th
Concentrations of fine particulate matter over time
- Iceland
- Portugal
How they compare
Portugal currently reports 7.12 against 6.83 in Iceland, a difference of 0.29.
The two have swapped places 2 times across 14 shared years of data; in 2010 it was Portugal ahead.
Iceland ranks 170th and Portugal ranks 167th of 184 countries.
Portugal has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Iceland | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 7.18 | 9.86 | 2.68 | Portugal |
| 2020s | 7.05 | 7.85 | 0.8065 | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher concentrations of fine particulate matter, Iceland or Portugal?
- Portugal, at 7.12 against 6.83 in Iceland as of 2023.
- What is the difference in concentrations of fine particulate matter between Iceland and Portugal?
- 0.29, with Portugal ahead.
- How many years of comparable data are there for Iceland and Portugal?
- 14 years are reported by both, from 2010 to 2023.
- How do Iceland and Portugal rank globally for concentrations of fine particulate matter?
- Iceland ranks 170th and Portugal ranks 167th 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.