Reservoir minimum water area change in Australia
Australia: Reservoir minimum water area change was -4.5% in 2022. ◆ Volatile
Reservoir minimum water area change in Australia, 2000–2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
The most recent figure for reservoir minimum water area change in Australia is -4.5%, measured in 2022.
Compared with earlier readings it is up 5.0% on the previous year and up 6.2% over ten years.
Over the whole period, reservoir minimum water area change in Australia peaked at 8.1% in 2016 and was at its lowest, -9.7%, in 2010.
Australia ranks 143rd of 154 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Reservoir minimum water area change in Australia, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 2.8% | — |
| 2001 | 4.9% | +71.4% |
| 2002 | 5.8% | +18.4% |
| 2003 | 4.0% | -31.1% |
| 2004 | 2.4% | -40.1% |
| 2005 | 0.4% | -83.6% |
| 2006 | -2.6% | -761.5% |
| 2007 | -6.3% | +144.4% |
| 2008 | -9.5% | +50.9% |
| 2009 | -9.1% | -4.3% |
| 2010 | -9.7% | +6.8% |
| 2011 | -9.4% | -2.8% |
| 2012 | -4.8% | -49.5% |
| 2013 | 1.7% | -136.1% |
| 2014 | 4.5% | +162.9% |
| 2015 | 7.2% | +59.3% |
| 2016 | 8.1% | +13.1% |
| 2017 | 4.3% | -46.7% |
| 2018 | 3.2% | -26.3% |
| 2019 | 2.0% | -37.8% |
| 2020 | -1.4% | -169.7% |
| 2021 | -4.7% | +238.6% |
| 2022 | -4.5% | -5.0% |
Australia compared with similar countries
- Australia's -4.5% is below the median for high income countries, which is 8.1%. (44 countries reporting)
- Australia's -4.5% is below the median for East Asia & Pacific, which is 11.3%. (17 countries reporting)
Biggest year-on-year movements
Years where Reservoir minimum water area change in Australia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2006 | -761.5% | 0.4% | -2.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -0.7% | -9.5% | 5.8% | 10 |
| 2010s | 0.7% | -9.7% | 8.1% | 10 |
| 2020s | -3.5% | -4.7% | -1.4% | 3 |
Countries ranked near Australia
More environment data for Australia
- Historical exposure to drought — Land soil moisture anomaly -4.75 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -5.98 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.345 °C (2025)
- Temperature change 1.4 °C (2025)
- Wood-based panels — Production, annual growth rate -1.03 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 0.6708 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.0861 % change on previous year (2024)
Frequently asked questions
- What is reservoir minimum water area change in Australia?
- Reservoir minimum water area change in Australia was -4.5% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest reservoir minimum water area change recorded in Australia?
- The highest recorded value was 8.1% in 2016.
- What is the lowest reservoir minimum water area change recorded in Australia?
- The lowest recorded value was -9.7% in 2010.
- How does Australia rank for reservoir minimum water area change?
- Australia ranks 143rd out of 154 countries with data for 2022.
- Is reservoir minimum water area change rising or falling in Australia?
- Over the last ten years it is up 6.2%. The long-run trend across the full record is volatile.
- Where does this Australia data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Reservoir minimum water area change (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 23 observations, free to reuse under UN SDG Global Database (open, attribution requested).