Sierra Leone vs Valparaíso: River flooding exposure — Cropland share exposed to river flooding
River flooding exposure — Cropland share exposed to river flooding over time
- Sierra Leone
- Valparaíso
How they compare
Sierra Leone currently reports 3.78 Percentage of agricultural land area against 0.1434 Percentage of agricultural land area in Valparaíso, a difference of 3.64 Percentage of agricultural land area.
That makes Sierra Leone's figure about 26.3 times Valparaíso's.
Across all 23 years both countries report, Sierra Leone has been ahead every year.
Sierra Leone ranks 69th and Valparaíso ranks 69th of 204 countries.
Sierra Leone has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Sierra Leone | Valparaíso | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 3.82 Percentage of agricultural land area | 0.4281 Percentage of agricultural land area | 3.39 Percentage of agricultural land area | Sierra Leone |
| 2010s | 3.84 Percentage of agricultural land area | 0.378 Percentage of agricultural land area | 3.46 Percentage of agricultural land area | Sierra Leone |
| 2020s | 3.78 Percentage of agricultural land area | 0.1723 Percentage of agricultural land area | 3.61 Percentage of agricultural land area | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher river flooding exposure — cropland share exposed to river flooding, Sierra Leone or Valparaíso?
- Sierra Leone, at 3.78 Percentage of agricultural land area against 0.1434 Percentage of agricultural land area in Valparaíso as of 2022.
- What is the difference in river flooding exposure — cropland share exposed to river flooding between Sierra Leone and Valparaíso?
- 3.64 Percentage of agricultural land area, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Valparaíso?
- 23 years are reported by both, from 2000 to 2022.
- How do Sierra Leone and Valparaíso rank globally for river flooding exposure — cropland share exposed to river flooding?
- Sierra Leone ranks 69th and Valparaíso ranks 69th of 204 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as River flooding exposure — Cropland share exposed to river flooding. 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 land, population, built-up area and cropland exposure to river flooding for different return periods. Exposure indicators to river flooding have been prepared by the Organisation for Economic Co-operation and Development (OECD). Please see the working paper for a more complete description of the methods. The datasets span the period 2000-2020 depending on data availability and is based on river flood hazard maps with a 10-, 20-, 50- and 100-year return period. A return period is the average or estimated time that a specific hazard is likely to recur. 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): JRC River flood hazard map data, Copernicus Climate Change Initiative land cover data and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org