Marine waters affected by eutrophication in Poland

Poland: Marine waters affected by eutrophication was 5 Square kilometre in 2025. ◆ Volatile

Latest (2025)
5 Square kilometre
Change on year
unchanged
World rank
14th
of 31 countries
All-time high
3,332 Square kilometre
in 2010
All-time low
0 Square kilometre
in 2005
Years of data
25
2001–2025

Marine waters affected by eutrophication in Poland, 2001–2025

01.0k2.0k3.0k2001201320252001: 134 Square kilometre2002: 105 Square kilometre2003: 38 Square kilometre2004: 14 Square kilometre2005: 0 Square kilometre2006: 0 Square kilometre2007: 0 Square kilometre2008: 3.3k Square kilometre2009: 3.3k Square kilometre2010: 3.3k Square kilometre2011: 3.3k Square kilometre2012: 1 Square kilometre2013: 8 Square kilometre2014: 12 Square kilometre2015: 14 Square kilometre2016: 16 Square kilometre2017: 13 Square kilometre2018: 15 Square kilometre2019: 14 Square kilometre2020: 11 Square kilometre2021: 8 Square kilometre2022: 2 Square kilometre2023: 2 Square kilometre2024: 5 Square kilometre2025: 5 Square kilometre

Source: Eurostat. Measured in Square kilometre.

Analysis

The most recent figure for marine waters affected by eutrophication in Poland is 5 Square kilometre, measured in 2025.

The figure is down 64.3% over ten years.

Over the whole period, marine waters affected by eutrophication in Poland peaked at 3,332 Square kilometre in 2010 and was at its lowest, 0 Square kilometre, in 2005.

That places Poland 14th out of 31 countries with data for 2025, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s 772.56 Square kilometre 0 Square kilometre 3,331 Square kilometre 9
2010s 675.7 Square kilometre 1 Square kilometre 3,332 Square kilometre 10
2020s 5.5 Square kilometre 2 Square kilometre 11 Square kilometre 6

Countries ranked near Poland

  1. 11 Germany 34 Square kilometre compare
  2. 12 Italy 27 Square kilometre compare
  3. 13 Croatia 11 Square kilometre compare
  4. 15 Belgium 3 Square kilometre compare
  5. 15 Netherlands 3 Square kilometre compare
  6. 17 Latvia 1 Square kilometre compare

See the full ranking of 32 places →

More environment data for Poland

All data for Poland →

Frequently asked questions

What is marine waters affected by eutrophication in Poland?
Marine waters affected by eutrophication in Poland was 5 Square kilometre in 2025, according to Eurostat.
What is the highest marine waters affected by eutrophication recorded in Poland?
The highest recorded value was 3,332 Square kilometre in 2010.
What is the lowest marine waters affected by eutrophication recorded in Poland?
The lowest recorded value was 0 Square kilometre in 2005.
How does Poland rank for marine waters affected by eutrophication?
Poland ranks 14th out of 31 countries with data for 2025.
Is marine waters affected by eutrophication rising or falling in Poland?
Over the last ten years it is down 64.3%. The long-run trend across the full record is volatile.
Where does this Poland data come from?
The figures come from Eurostat, published as part of Marine waters affected by eutrophication. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Eurostat).

About this data

Indicator
Marine waters affected by eutrophication
Unit
Square kilometre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
32 places, 800 data points, 2001–2025
Last refreshed