Asia vs Iceland: Lake water quality trophic state

Asia
1.5%
in 2021
Iceland
2.4%
in 2021
Asia rank
13th
Iceland rank
22nd

Lake water quality trophic state over time

  • Asia
  • Iceland
01234201720192021

How they compare

Iceland currently reports 2.4% against 1.5% in Asia, a difference of 0.9%.

That makes Iceland's figure about 1.7 times Asia's.

The two have swapped places 1 time across 5 shared years of data; in 2017 it was Asia ahead.

Asia ranks 13th and Iceland ranks 22nd of 19 regions.

Across the 2 decades both report, Asia averaged higher in 1 and Iceland in 1.

Head to head by decade

Decade Asia Iceland Difference Ahead
2010s 1.9% 0.4% 1.5% Asia
2020s 1.5% 3.1% 1.6% Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lake water quality trophic state, Asia or Iceland?
Iceland, at 2.4% against 1.5% in Asia as of 2021.
What is the difference in lake water quality trophic state between Asia and Iceland?
0.9%, with Iceland ahead.
How many years of comparable data are there for Asia and Iceland?
5 years are reported by both, from 2017 to 2021.
How do Asia and Iceland rank globally for lake water quality trophic state?
Asia ranks 13th and Iceland ranks 22nd of 19 regions.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lake water quality trophic state (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Asia vs Iceland: Lake water quality trophic state. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 23 August 2026, from https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/asia/iceland/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UN SDG Global Database (open, attribution requested); please keep the attribution.

<a href="https://environment.statizoid.com/compare/lake-water-quality-trophic-state-percent/asia/iceland/">Asia vs Iceland: Lake water quality trophic state</a> — Statizoid

About this data

Indicator
Lake water quality trophic state (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
170 places, 850 data points, 2017–2021
Last refreshed