Estonia vs Portugal: Marine waters affected by eutrophication
Estonia
137
in 2025
Portugal
699
in 2025
Estonia rank
8th
Portugal rank
5th
Marine waters affected by eutrophication over time
- Estonia
- Portugal
How they compare
Portugal currently reports 699 against 137 in Estonia, a difference of 562.
That makes Portugal's figure about 5.1 times Estonia's.
Across all 25 years both countries report, Portugal has been ahead every year.
Estonia ranks 8th and Portugal ranks 5th of 31 countries.
Portugal has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Estonia | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 39.44 | 8,717 | 8,678 | Portugal |
| 2010s | 49.9 | 749.4 | 699.5 | Portugal |
| 2020s | 103 | 757.5 | 654.5 | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher marine waters affected by eutrophication, Estonia or Portugal?
- Portugal, at 699 against 137 in Estonia as of 2025.
- What is the difference in marine waters affected by eutrophication between Estonia and Portugal?
- 562, with Portugal ahead.
- How many years of comparable data are there for Estonia and Portugal?
- 25 years are reported by both, from 2001 to 2025.
- How do Estonia and Portugal rank globally for marine waters affected by eutrophication?
- Estonia ranks 8th and Portugal ranks 5th of 31 countries.
- Where does this data come from?
- Eurostat, published as Marine waters affected by eutrophication. Statizoid refreshes it automatically from the source and publishes the full history for both places.