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Drought events based on SPEI 12 version 1.0

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Drought Events based on Standard Precipitation and Evapotranspiration index of 12 Months

Contributors

EDO European Drought Observatory

How to cite

European Commission, Joint Research Centre (2026): Drought events based on SPEI 12 version 1.0. [Dataset] doi: 10.2905/JRC.J58YE9R PID: http://data.europa.eu/89h/154f7ef5-17da-481f-b6e6-2933db1c7af3

Keywords

Climate changeCopernicus Emergency Management Service (CEMS)Drought eventsEuropean Drought Observatory (EDO)Global databaseGlobal Drought Observatory (GDO)Meteorological droughtSPEI

Data access

Drought events based on SPEI 12 from 1951 to 2016 by macroregions (csv)
CSV

CSV – comma-separated values – files store tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas.
Downloadable file

A downloadable file for the dataset.

Use conditions
Creative Commons Attribution 4.0 International

CC BY 4.0 lets others distribute, remix, tweak, and build upon the author’s work, even commercially, as long as they credit the author for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licenced materials.

Access conditions
No limitations

Anybody can directly and anonymously access the data, without being required to register or authenticate.

Drought events based on SPEI 12 from 1951 to 2016 by countries (csv)
CSV

CSV – comma-separated values – files store tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas.
Downloadable file

A downloadable file for the dataset.

Use conditions
Creative Commons Attribution 4.0 International

CC BY 4.0 lets others distribute, remix, tweak, and build upon the author’s work, even commercially, as long as they credit the author for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licenced materials.

Access conditions
No limitations

Anybody can directly and anonymously access the data, without being required to register or authenticate.

Other resources

Macroregions (dbf)
DBF

DBF – dBase database file – is supported by a number of database products. dBase was one of the first database management systems for microcomputers.

Use conditions
Creative Commons Attribution 4.0 International

CC BY 4.0 lets others distribute, remix, tweak, and build upon the author’s work, even commercially, as long as they credit the author for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licenced materials.

Access conditions
No limitations

Anybody can directly and anonymously access the data, without being required to register or authenticate.

  • Customized version defined in Iturbide, M., Gutiérrez, J. M., Alves, L. M., Bedia, J., Cerezo-Mota, R., Cimadevilla, E., ... & Hauser, M. (2020). An update of IPCC climate reference regions for subcontinental analysis of climate model data: definition and aggregated datasets. Earth System Science Data, 12(4), 2959-2970.

    To be joined with field MGN_CODE of the provided csv files (cod <=> MGN_CODE).

Countries (dbf)
DBF

DBF – dBase database file – is supported by a number of database products. dBase was one of the first database management systems for microcomputers.

Use conditions
Creative Commons Attribution 4.0 International

CC BY 4.0 lets others distribute, remix, tweak, and build upon the author’s work, even commercially, as long as they credit the author for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licenced materials.

Access conditions
No limitations

Anybody can directly and anonymously access the data, without being required to register or authenticate.

  • To be joined with field CTY_CODE of the provided csv files (ISO_A3 <=>CTY_CODE).

Standardised Precipitation-Evapotranspiration Index SPEI 12 Months (NetCDF)
NetCDF

NetCDF is a set of software libraries and self-describing, machine-independent data formats that support the creation, access and sharing of array-oriented scientific data.

Use conditions
Creative Commons Attribution 4.0 International

CC BY 4.0 lets others distribute, remix, tweak, and build upon the author’s work, even commercially, as long as they credit the author for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licenced materials.

Access conditions
No limitations

Anybody can directly and anonymously access the data, without being required to register or authenticate.

Publications

Publication
A new global database of meteorological drought events from 1951 to 2016
Spinoni, J., Barbosa, P., De Jager, A., McCormick, N., Naumann, G., Vogt, J. V., ... & Mazzeschi, M. (2019). A new global database of meteorological drought events from 1951 to 2016. Journal of Hydrology: Regional Studies, 22, 100593

Spatial coverage

Temporal coverage

From date To date
1951-01-01 2016-01-01

Additional information

Published by
European Commission, Joint Research Centre
Contact email
JRC-EMS-DROUGHT (at) ec.europa.eu
Update frequency
biennial

The event occurs every two years.

Language(s)
English

English is a member of the West Germanic group of the Germanic languages. It is an official language of almost 60 sovereign states and is now a global lingua franca.It is the third-most-common native language in the world and it is widely learned as a second language.

Data theme(s)
Agriculture, fisheries, forestry and food

dataset theme covering the domains of agriculture which involves the cultivation of plants and livestock; fisheries which focuses on the harvesting of fish from wild or farmed sources; forestry which relates to the management and conservation of forests and woodlands; and food which includes substances that provide nutritional support to organisms
Environment

dataset theme covering the domain of environment, defined as the interaction of all living species, climate, weather, and natural resources that impact human survival and economic activity

Geographical name(s)
World
Issued date
2017-07-14
Created date
14 Jul 2020 10:10
Modified date
08 Apr 2025 13:54
Landing page
https://drought.emergency.copernicus.eu/ 
Dataset identifier
http://data.europa.eu/89h/154f7ef5-17da-481f-b6e6-2933db1c7af3
Other identifiers
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