Portugal vs Slovakia: Nitrate in groundwater
Portugal
15.7 Milligrams per litre
in 2023
Slovakia
16.09 Milligrams per litre
in 2023
Portugal rank
13th
Slovakia rank
11th
Nitrate in groundwater over time
- Portugal
- Slovakia
How they compare
Slovakia currently reports 16.09 Milligrams per litre against 15.7 Milligrams per litre in Portugal, a difference of 0.39 Milligrams per litre.
The two have swapped places 1 time across 17 shared years of data; in 2007 it was Portugal ahead.
Portugal ranks 13th and Slovakia ranks 11th of 31 countries.
Across the 3 decades both report, Portugal averaged higher in 1 and Slovakia in 2.
Head to head by decade
| Decade | Portugal | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 17.23 Milligrams per litre | 16.33 Milligrams per litre | 0.9 Milligrams per litre | Portugal |
| 2010s | 15.4 Milligrams per litre | 15.76 Milligrams per litre | 0.365 Milligrams per litre | Slovakia |
| 2020s | 15.39 Milligrams per litre | 15.96 Milligrams per litre | 0.5675 Milligrams per litre | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrate in groundwater, Portugal or Slovakia?
- Slovakia, at 16.09 Milligrams per litre against 15.7 Milligrams per litre in Portugal as of 2023.
- What is the difference in nitrate in groundwater between Portugal and Slovakia?
- 0.39 Milligrams per litre, with Slovakia ahead.
- How many years of comparable data are there for Portugal and Slovakia?
- 17 years are reported by both, from 2007 to 2023.
- How do Portugal and Slovakia rank globally for nitrate in groundwater?
- Portugal ranks 13th and Slovakia ranks 11th 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.