Lake water quality trophic state in Central Asia
Central Asia: Lake water quality trophic state was 0.6% in 2021. βΌ Falling
Latest (2021)
0.6%
Change on year
up 16.2%
Rank
31st
of 38 regions
All-time high
1.2%
in 2017
All-time low
0.5%
in 2020
Years of data
5
2017β2021
Lake water quality trophic state in Central Asia, 2017β2021
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
Central Asia recorded 0.6% for lake water quality trophic state in 2021.
Compared with earlier readings it is up 16.2% on the previous year and down 44.7% over five years.
Central Asia ranks 31st of 38 regions on this measure, in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.9% | 0.6% | 1.2% | 3 |
| 2020s | 0.6% | 0.5% | 0.6% | 2 |
Countries ranked near Central Asia
More environment data for Central Asia
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Temperature change 3.05 Β°C (2025)
- Standard Deviation 0.724 Β°C (2025)
- Recovered paper β Production 60,266 t (2024)
- Total fibre furnish β Production 89,684 t (2024)
- Cropland β Area 39,170 1000 ha (2024)
- Nutrient potash K2O (total) β Use per capita 2.07 kg/cap (2024)
- Nutrient potash K2O (total) β Use per value of agricultural production 2.91 g/Int$ (2024)
- Country area β Area 400,636 1000 ha (2024)
- Land area β Area 393,873 1000 ha (2024)
Frequently asked questions
- What is lake water quality trophic state in Central Asia?
- Lake water quality trophic state in Central Asia was 0.6% in 2021, according to United Nations Statistics Division, SDG Global Database.
- What is the highest lake water quality trophic state recorded in Central Asia?
- The highest recorded value was 1.2% in 2017.
- What is the lowest lake water quality trophic state recorded in Central Asia?
- The lowest recorded value was 0.5% in 2020.
- How does Central Asia rank for lake water quality trophic state?
- Central Asia ranks 31st out of 38 regions with data for 2021.
- Where does this Central Asia data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Lake water quality trophic state (%). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).