Czechia vs Denmark: Average nitrate concentration in freshwater
Czechia
18.66 milligrams per liter
in 2021
Denmark
20.05 milligrams per liter
in 2021
Czechia rank
14th
Denmark rank
11th
Average nitrate concentration in freshwater over time
- Czechia
- Denmark
How they compare
Denmark currently reports 20.05 milligrams per liter against 18.66 milligrams per liter in Czechia, a difference of 1.39 milligrams per liter.
That makes Denmark's figure about 1.1 times Czechia's.
Across all 23 years both countries report, Denmark has been ahead every year.
Czechia ranks 14th and Denmark ranks 11th of 34 countries.
Denmark has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Czechia | Denmark | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 16.83 milligrams per liter | 23.7 milligrams per liter | 6.87 milligrams per liter | Denmark |
| 2000s | 16.6 milligrams per liter | 23.36 milligrams per liter | 6.75 milligrams per liter | Denmark |
| 2010s | 19.02 milligrams per liter | 24.04 milligrams per liter | 5.02 milligrams per liter | Denmark |
| 2020s | 18.7 milligrams per liter | 20.01 milligrams per liter | 1.31 milligrams per liter | Denmark |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average nitrate concentration in freshwater, Czechia or Denmark?
- Denmark, at 20.05 milligrams per liter against 18.66 milligrams per liter in Czechia as of 2021.
- What is the difference in average nitrate concentration in freshwater between Czechia and Denmark?
- 1.39 milligrams per liter, with Denmark ahead.
- How many years of comparable data are there for Czechia and Denmark?
- 23 years are reported by both, from 1999 to 2021.
- How do Czechia and Denmark rank globally for average nitrate concentration in freshwater?
- Czechia ranks 14th and Denmark ranks 11th of 34 countries.
- Where does this data come from?
- European Environment Agency (2023) – with minor processing by Our World in Data, published as Average nitrate concentration in freshwater. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average annual concentration of nitrate in groundwater.