What is the difference in nitrate in groundwater between Belgium and Denmark?

6.07 Milligrams per litre, with Belgium ahead.

How many years of comparable data are there for Belgium and Denmark?

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.

Belgium

29.96 Milligrams per litre

in 2023

Denmark

23.89 Milligrams per litre

in 2023

Belgium rank

2nd

Denmark rank

4th

Belgium currently reports 29.96 Milligrams per litre against 23.89 Milligrams per litre in Denmark, a difference of 6.07 Milligrams per litre.

That makes Belgium's figure about 1.3 times Denmark's.

Across all 17 years both countries report, Belgium has been ahead every year.

Belgium ranks 2nd and Denmark ranks 4th of 24 countries.

Belgium has averaged higher in every one of the 3 decades both report.

Decade	Belgium	Denmark	Difference	Ahead
2000s	32.86 Milligrams per litre	22.99 Milligrams per litre	9.87 Milligrams per litre	Belgium
2010s	31.01 Milligrams per litre	22.93 Milligrams per litre	8.08 Milligrams per litre	Belgium
2020s	30.23 Milligrams per litre	23.91 Milligrams per litre	6.32 Milligrams per litre	Belgium

Averages of every year both report within each decade.

Which has higher nitrate in groundwater, Belgium or Denmark?: Belgium, at 29.96 Milligrams per litre against 23.89 Milligrams per litre in Denmark as of 2023.
What is the difference in nitrate in groundwater between Belgium and Denmark?: 6.07 Milligrams per litre, with Belgium ahead.
How many years of comparable data are there for Belgium and Denmark?: 17 years are reported by both, from 2007 to 2023.
How do Belgium and Denmark rank globally for nitrate in groundwater?: Belgium ranks 2nd and Denmark ranks 4th 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.