Riau Mainland Province vs South Georgia and the South Sandwich Islands: Exposure to extreme precipitation — Annual precipitation change
Exposure to extreme precipitation — Annual precipitation change over time
- Riau Mainland Province
- South Georgia and the South Sandwich Islands
How they compare
Riau Mainland Province currently reports 253.48 Millimetres per year against 169.87 Millimetres per year in South Georgia and the South Sandwich Islands, a difference of 83.61 Millimetres per year.
That makes Riau Mainland Province's figure about 1.5 times South Georgia and the South Sandwich Islands's.
The two have swapped places 21 times across 45 shared years of data; in 1979 it was South Georgia and the South Sandwich Islands ahead.
Riau Mainland Province ranks 42nd and South Georgia and the South Sandwich Islands ranks 40th of 708 regions.
Across the 6 decades both report, Riau Mainland Province averaged higher in 2 and South Georgia and the South Sandwich Islands in 4.
Head to head by decade
| Decade | Riau Mainland Province | South Georgia and the South Sandwich Islands | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -432.13 Millimetres per year | 13.25 Millimetres per year | 445.37 Millimetres per year | South Georgia and the South Sandwich Islands |
| 1980s | -44.41 Millimetres per year | -13.02 Millimetres per year | 31.4 Millimetres per year | South Georgia and the South Sandwich Islands |
| 1990s | 20.72 Millimetres per year | 6.51 Millimetres per year | 14.22 Millimetres per year | Riau Mainland Province |
| 2000s | -41.2 Millimetres per year | -0.1914 Millimetres per year | 41.01 Millimetres per year | South Georgia and the South Sandwich Islands |
| 2010s | -43.79 Millimetres per year | 71.86 Millimetres per year | 115.66 Millimetres per year | South Georgia and the South Sandwich Islands |
| 2020s | 251.2 Millimetres per year | 28.37 Millimetres per year | 222.83 Millimetres per year | Riau Mainland Province |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to extreme precipitation — annual precipitation change, Riau Mainland Province or South Georgia and the South Sandwich Islands?
- Riau Mainland Province, at 253.48 Millimetres per year against 169.87 Millimetres per year in South Georgia and the South Sandwich Islands as of 2023.
- What is the difference in exposure to extreme precipitation — annual precipitation change between Riau Mainland Province and South Georgia and the South Sandwich Islands?
- 83.61 Millimetres per year, with Riau Mainland Province ahead.
- How many years of comparable data are there for Riau Mainland Province and South Georgia and the South Sandwich Islands?
- 45 years are reported by both, from 1979 to 2023.
- How do Riau Mainland Province and South Georgia and the South Sandwich Islands rank globally for exposure to extreme precipitation — annual precipitation change?
- Riau Mainland Province ranks 42nd and South Georgia and the South Sandwich Islands ranks 40th of 708 regions.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Exposure to extreme precipitation — Annual precipitation change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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