Slovenia vs Switzerland: Nitrate in groundwater

Slovenia
15.48 Milligrams per litre
in 2023
Switzerland
14.42 Milligrams per litre
in 2023
Slovenia rank
15th
Switzerland rank
17th

Nitrate in groundwater over time

  • Slovenia
  • Switzerland
051015200720152023

How they compare

Slovenia currently reports 15.48 Milligrams per litre against 14.42 Milligrams per litre in Switzerland, a difference of 1.06 Milligrams per litre.

That makes Slovenia's figure about 1.1 times Switzerland's.

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

Slovenia ranks 15th and Switzerland ranks 17th of 31 countries.

Across the 3 decades both report, Slovenia averaged higher in 1 and Switzerland in 2.

Head to head by decade

Decade Slovenia Switzerland Difference Ahead
2000s 14.95 Milligrams per litre 15.92 Milligrams per litre 0.9767 Milligrams per litre Switzerland
2010s 14.5 Milligrams per litre 14.93 Milligrams per litre 0.434 Milligrams per litre Switzerland
2020s 15.2 Milligrams per litre 14.27 Milligrams per litre 0.93 Milligrams per litre Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrate in groundwater, Slovenia or Switzerland?
Slovenia, at 15.48 Milligrams per litre against 14.42 Milligrams per litre in Switzerland as of 2023.
What is the difference in nitrate in groundwater between Slovenia and Switzerland?
1.06 Milligrams per litre, with Slovenia ahead.
How many years of comparable data are there for Slovenia and Switzerland?
17 years are reported by both, from 2007 to 2023.
How do Slovenia and Switzerland rank globally for nitrate in groundwater?
Slovenia ranks 15th and Switzerland ranks 17th of 31 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.

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Slovenia vs Switzerland: Nitrate in groundwater. Statizoid, drawing on Eurostat. Retrieved 26 September 2026, from https://environment.statizoid.com/compare/nitrate-in-groundwater/slovenia-2/switzerland/

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About this data

Indicator
Nitrate in groundwater
Unit
Milligrams per litre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
32 places, 544 data points, 2007–2023
Last refreshed