Bulgaria vs Spain: Average ammonium concentration in freshwater
Bulgaria
0.2103 milligrams per litre
in 2021
Spain
0.2883 milligrams per litre
in 2021
Bulgaria rank
6th
Spain rank
4th
Average ammonium concentration in freshwater over time
- Bulgaria
- Spain
How they compare
Spain currently reports 0.2883 milligrams per litre against 0.2103 milligrams per litre in Bulgaria, a difference of 0.078 milligrams per litre.
That makes Spain's figure about 1.4 times Bulgaria's.
The two have swapped places 1 time across 18 shared years of data; in 2004 it was Bulgaria ahead.
Bulgaria ranks 6th and Spain ranks 4th of 32 countries.
Spain has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Bulgaria | Spain | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0.1507 milligrams per litre | 0.1961 milligrams per litre | 0.0455 milligrams per litre | Spain |
| 2010s | 0.1034 milligrams per litre | 0.2769 milligrams per litre | 0.1735 milligrams per litre | Spain |
| 2020s | 0.1812 milligrams per litre | 0.293 milligrams per litre | 0.1117 milligrams per litre | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average ammonium concentration in freshwater, Bulgaria or Spain?
- Spain, at 0.2883 milligrams per litre against 0.2103 milligrams per litre in Bulgaria as of 2021.
- What is the difference in average ammonium concentration in freshwater between Bulgaria and Spain?
- 0.078 milligrams per litre, with Spain ahead.
- How many years of comparable data are there for Bulgaria and Spain?
- 18 years are reported by both, from 2004 to 2021.
- How do Bulgaria and Spain rank globally for average ammonium concentration in freshwater?
- Bulgaria ranks 6th and Spain ranks 4th of 32 countries.
- Where does this data come from?
- European Environment Agency (2023) – with minor processing by Our World in Data, published as Average ammonium 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 ammonium in lakes.