Exposure to extreme precipitation — Annual precipitation change in Tuvalu
Tuvalu: Exposure to extreme precipitation — Annual precipitation change was -606.49 Millimetres per year in 2023. ◆ Volatile
Exposure to extreme precipitation — Annual precipitation change in Tuvalu, 1979–2023
Source: Organisation for Economic Co-operation and Development. Measured in Millimetres per year.
Analysis
Tuvalu recorded -606.49 Millimetres per year for exposure to extreme precipitation — annual precipitation change in 2023.
Compared with earlier readings it is up 57.1% on the previous year and down 1,698.8% over ten years.
Over the whole period, exposure to extreme precipitation — annual precipitation change in Tuvalu peaked at 1,591 Millimetres per year in 1987 and was at its lowest, -1,577 Millimetres per year, in 2011.
Tuvalu ranks 222nd of 222 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Exposure to extreme precipitation — Annual precipitation change in Tuvalu, year by year
| Year | Millimetres per year | Change |
|---|---|---|
| 1979 | 16.75 Millimetres per year | — |
| 1980 | 44.1 Millimetres per year | +163.4% |
| 1981 | 260.09 Millimetres per year | +489.7% |
| 1982 | 232.83 Millimetres per year | -10.5% |
| 1983 | 1,569 Millimetres per year | +574.1% |
| 1984 | 62.56 Millimetres per year | -96.0% |
| 1985 | -582.2 Millimetres per year | -1030.6% |
| 1986 | -56.06 Millimetres per year | -90.4% |
| 1987 | 1,591 Millimetres per year | -2937.6% |
| 1988 | -407.45 Millimetres per year | -125.6% |
| 1989 | -882.88 Millimetres per year | +116.7% |
| 1990 | 241.14 Millimetres per year | -127.3% |
| 1991 | -299.84 Millimetres per year | -224.3% |
| 1992 | 506.58 Millimetres per year | -268.9% |
| 1993 | 487.9 Millimetres per year | -3.7% |
| 1994 | -84.45 Millimetres per year | -117.3% |
| 1995 | 82.2 Millimetres per year | -197.3% |
| 1996 | -653.75 Millimetres per year | -895.3% |
| 1997 | 243.42 Millimetres per year | -137.2% |
| 1998 | 1,073 Millimetres per year | +340.9% |
| 1999 | -1,510 Millimetres per year | -240.7% |
| 2000 | -1,308 Millimetres per year | -13.4% |
| 2001 | -66.36 Millimetres per year | -94.9% |
| 2002 | 114.61 Millimetres per year | -272.7% |
| 2003 | 515.8 Millimetres per year | +350.1% |
| 2004 | 254.63 Millimetres per year | -50.6% |
| 2005 | 33.18 Millimetres per year | -87.0% |
| 2006 | -336.89 Millimetres per year | -1115.3% |
| 2007 | 164.87 Millimetres per year | -148.9% |
| 2008 | -808.67 Millimetres per year | -590.5% |
| 2009 | -355.02 Millimetres per year | -56.1% |
| 2010 | -81.82 Millimetres per year | -77.0% |
| 2011 | -1,577 Millimetres per year | +1826.9% |
| 2012 | -503.35 Millimetres per year | -68.1% |
| 2013 | 37.93 Millimetres per year | -107.5% |
| 2014 | -103.23 Millimetres per year | -372.1% |
| 2015 | 526.84 Millimetres per year | -610.3% |
| 2016 | 70.05 Millimetres per year | -86.7% |
| 2017 | -355.12 Millimetres per year | -606.9% |
| 2018 | -671.57 Millimetres per year | +89.1% |
| 2019 | 594.86 Millimetres per year | -188.6% |
| 2020 | 155.24 Millimetres per year | -73.9% |
| 2021 | -1,106 Millimetres per year | -812.7% |
| 2022 | -1,415 Millimetres per year | +27.9% |
| 2023 | -606.49 Millimetres per year | -57.1% |
Tuvalu compared with similar countries
- Tuvalu's -606.49 Millimetres per year is below the median for upper middle income countries, which is 3.81 Millimetres per year. (51 countries reporting)
- Tuvalu's -606.49 Millimetres per year is below the median for East Asia & Pacific, which is 112.79 Millimetres per year. (31 countries reporting)
Biggest year-on-year movements
Years where Exposure to extreme precipitation — Annual precipitation change in Tuvalu 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 |
|---|---|---|---|
| 1987 | +2937.6% | -56.06 Millimetres per year | 1,591 Millimetres per year |
| 2011 | -1826.9% | -81.82 Millimetres per year | -1,577 Millimetres per year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 16.75 Millimetres per year | 16.75 Millimetres per year | 16.75 Millimetres per year | 1 |
| 1980s | 183.1 Millimetres per year | -882.88 Millimetres per year | 1,591 Millimetres per year | 10 |
| 1990s | 8.64 Millimetres per year | -1,510 Millimetres per year | 1,073 Millimetres per year | 10 |
| 2000s | -179.15 Millimetres per year | -1,308 Millimetres per year | 515.8 Millimetres per year | 10 |
| 2010s | -206.2 Millimetres per year | -1,577 Millimetres per year | 594.86 Millimetres per year | 10 |
| 2020s | -743.23 Millimetres per year | -1,415 Millimetres per year | 155.24 Millimetres per year | 4 |
Countries ranked near Tuvalu
- 219 British Indian Ocean Territory -493.91 Millimetres per year compare
- 220 Colombia -506.48 Millimetres per year compare
- 221 Cocos (Keeling) Islands -545.58 Millimetres per year compare
More reference data data for Tuvalu
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0016 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0016 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0016 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0055 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0039 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0001 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0095 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0055 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 1.45 (2050)
Frequently asked questions
- What is exposure to extreme precipitation — annual precipitation change in Tuvalu?
- Exposure to extreme precipitation — annual precipitation change in Tuvalu was -606.49 Millimetres per year in 2023, according to Organisation for Economic Co-operation and Development.
- What is the highest exposure to extreme precipitation — annual precipitation change recorded in Tuvalu?
- The highest recorded value was 1,591 Millimetres per year in 1987.
- What is the lowest exposure to extreme precipitation — annual precipitation change recorded in Tuvalu?
- The lowest recorded value was -1,577 Millimetres per year in 2011.
- How does Tuvalu rank for exposure to extreme precipitation — annual precipitation change?
- Tuvalu ranks 222nd out of 222 countries with data for 2023.
- Is exposure to extreme precipitation — annual precipitation change rising or falling in Tuvalu?
- Over the last ten years it is down 1,698.8%. The long-run trend across the full record is volatile.
- Where does this Tuvalu data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Exposure to extreme precipitation — Annual precipitation change. Statizoid updates them automatically from the source API.
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About this data
The dataset provides a global assessment of changes in average precipitation by providing the precipitation anomaly and provides a global assessment of extreme precipitation through the use of two precipitation indices, i.e. very heavy precipitation days and frequency of extreme precipitation events. Exposure indicators to extreme precipitation have been prepared jointly by the Organisation for Economic Co-operation and Development (OECD) and the International Energy Agency (IEA). Please see the working paper for a more complete description of the methods. The datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources as referenced in the Working Paper. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Data Store precipitation data (ERA5) and Copernicus Climate Change Initiative land cover data. Contact: ENV.Stat@oecd.org Database documentation