Cyprus vs Estonia: Average nitrate concentration in freshwater

Cyprus

14.59 milligrams per litre

in 2021

Estonia

11.26 milligrams per litre

in 2021

Cyprus rank

21st

Estonia rank

24th

Average nitrate concentration in freshwater over time

Cyprus currently reports 14.59 milligrams per litre against 11.26 milligrams per litre in Estonia, a difference of 3.32 milligrams per litre.

That makes Cyprus's figure about 1.3 times Estonia's.

The two have swapped places 1 time across 23 shared years of data; in 1999 it was Estonia ahead.

Cyprus ranks 21st and Estonia ranks 24th of 34 countries.

Indicator: Average nitrate concentration in freshwater
Unit: milligrams per litre
Source: European Environment Agency (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 34 places, 655 data points, 1992–2021
Last refreshed: 07 August 2026

Average annual concentration of nitrate in groundwater.