Standardised Precipitation-Evapotranspiration Index in Mauritius
Mauritius: Standardised Precipitation-Evapotranspiration Index was 0.5441 in 2023. ◆ Volatile
Standardised Precipitation-Evapotranspiration Index in Mauritius, 1960–2023
Source: Global SPEI database (SPEIbase). https://spei.csic.es/database.html.
Analysis
In 2023, standardised precipitation-evapotranspiration index in Mauritius stood at 0.5441.
The figure is up 205.0% on the previous year and up 217.2% over ten years.
Over the whole period, standardised precipitation-evapotranspiration index in Mauritius peaked at 3.22 in 1982 and was at its lowest, -2.92, in 1999.
That places Mauritius 26th out of 188 countries with data for 2023, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -0.2377 | -1.82 | 1.87 | 10 |
| 1970s | 0.2711 | -1.77 | 2.46 | 10 |
| 1980s | 0.7365 | -1.59 | 3.22 | 10 |
| 1990s | -0.9039 | -2.92 | 2 | 10 |
| 2000s | -0.2468 | -1.71 | 1.21 | 10 |
| 2010s | -0.3943 | -1.74 | 1.94 | 10 |
| 2020s | -0.6725 | -1.87 | 0.5441 | 4 |
Countries ranked near Mauritius
- 23 Dominican Republic 0.5707 compare
- 24 Malaysia 0.5665 compare
- 25 Belgium 0.5641 compare
- 27 Montenegro 0.5429 compare
- 28 Luxembourg 0.5375 compare
- 29 Croatia 0.5371 compare
More environment data for Mauritius
- Total greenhouse gas emissions excluding LULUCF 6.47 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 5.19 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 0.0243 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.0017 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.0007 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0009 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 0.5617 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0055 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0085 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 0.5201 Mt CO2e (2024)
Frequently asked questions
- What is standardised precipitation-evapotranspiration index in Mauritius?
- Standardised precipitation-evapotranspiration index in Mauritius was 0.5441 in 2023, according to Global SPEI database (SPEIbase). https://spei.csic.es/database.html.
- What is the highest standardised precipitation-evapotranspiration index recorded in Mauritius?
- The highest recorded value was 3.22 in 1982.
- What is the lowest standardised precipitation-evapotranspiration index recorded in Mauritius?
- The lowest recorded value was -2.92 in 1999.
- How does Mauritius rank for standardised precipitation-evapotranspiration index?
- Mauritius ranks 26th out of 188 countries with data for 2023.
- Is standardised precipitation-evapotranspiration index rising or falling in Mauritius?
- Over the last ten years it is up 217.2%. The long-run trend across the full record is volatile.
- Where does this Mauritius data come from?
- The figures come from Global SPEI database (SPEIbase). https://spei.csic.es/database.html, published as part of Standardised Precipitation-Evapotranspiration Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 64 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
The SPEI fulfills the requirements of a drought index since its multi-scalar character enables it to be used by different scientific disciplines to detect, monitor, and analyze droughts. Like the sc-PDSI and the SPI, the SPEI can measure drought severity according to its intensity and duration, and can identify the onset and end of drought episodes. The SPEI allows comparison of drought severity through time and space, since it can be calculated over a wide range of climates, as can the SPI.