What is the difference in nitrate in groundwater between Estonia and Finland?

2.12 Milligrams per litre, with Estonia ahead.

How many years of comparable data are there for Estonia and Finland?

17 years are reported by both, from 2007 to 2023.

Eurostat, published as Nitrate in groundwater. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Estonia

7 Milligrams per litre

in 2023

Finland

4.88 Milligrams per litre

in 2023

Estonia rank

20th

Finland rank

22nd

Estonia currently reports 7 Milligrams per litre against 4.88 Milligrams per litre in Finland, a difference of 2.12 Milligrams per litre.

That makes Estonia's figure about 1.4 times Finland's.

The two have swapped places 1 time across 17 shared years of data; in 2007 it was Finland ahead.

Estonia ranks 20th and Finland ranks 22nd of 24 countries.

Across the 3 decades both report, Estonia averaged higher in 2 and Finland in 1.

Decade	Estonia	Finland	Difference	Ahead
2000s	7.5 Milligrams per litre	7.59 Milligrams per litre	0.0933 Milligrams per litre	Finland
2010s	7.23 Milligrams per litre	5.74 Milligrams per litre	1.5 Milligrams per litre	Estonia
2020s	6.87 Milligrams per litre	4.83 Milligrams per litre	2.04 Milligrams per litre	Estonia

Averages of every year both report within each decade.

Which has higher nitrate in groundwater, Estonia or Finland?: Estonia, at 7 Milligrams per litre against 4.88 Milligrams per litre in Finland as of 2023.
What is the difference in nitrate in groundwater between Estonia and Finland?: 2.12 Milligrams per litre, with Estonia ahead.
How many years of comparable data are there for Estonia and Finland?: 17 years are reported by both, from 2007 to 2023.
How do Estonia and Finland rank globally for nitrate in groundwater?: Estonia ranks 20th and Finland ranks 22nd of 24 countries.
Where does this data come from?: Eurostat, published as Nitrate in groundwater. Statizoid refreshes it automatically from the source and publishes the full history for both places.