Austria vs Slovenia: Biochemical oxygen demand in rivers

Austria
1.25 Milligrams per litre
in 2023
Slovenia
0.83 Milligrams per litre
in 2023
Austria rank
24th
Slovenia rank
27th

Biochemical oxygen demand in rivers over time

  • Austria
  • Slovenia
00.511.5200720152023

How they compare

Austria currently reports 1.25 Milligrams per litre against 0.83 Milligrams per litre in Slovenia, a difference of 0.42 Milligrams per litre.

That makes Austria's figure about 1.5 times Slovenia's.

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

Austria ranks 24th and Slovenia ranks 27th of 28 countries.

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

Head to head by decade

Decade Austria Slovenia Difference Ahead
2000s 1.35 Milligrams per litre 1.43 Milligrams per litre 0.0767 Milligrams per litre Slovenia
2010s 1.46 Milligrams per litre 0.9 Milligrams per litre 0.557 Milligrams per litre Austria
2020s 1.3 Milligrams per litre 0.825 Milligrams per litre 0.475 Milligrams per litre Austria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher biochemical oxygen demand in rivers, Austria or Slovenia?
Austria, at 1.25 Milligrams per litre against 0.83 Milligrams per litre in Slovenia as of 2023.
What is the difference in biochemical oxygen demand in rivers between Austria and Slovenia?
0.42 Milligrams per litre, with Austria ahead.
How many years of comparable data are there for Austria and Slovenia?
17 years are reported by both, from 2007 to 2023.
How do Austria and Slovenia rank globally for biochemical oxygen demand in rivers?
Austria ranks 24th and Slovenia ranks 27th of 28 countries.
Where does this data come from?
Eurostat, published as Biochemical oxygen demand in rivers. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Slovenia: Biochemical oxygen demand in rivers. Statizoid, drawing on Eurostat. Retrieved 25 September 2026, from https://reference.statizoid.com/compare/biochemical-oxygen-demand-in-rivers/austria/slovenia/

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About this data

Indicator
Biochemical oxygen demand in rivers
Unit
Milligrams per litre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
29 places, 493 data points, 2007–2023
Last refreshed