EFAS holds two flash flood indicators: ERIC and ERICHA. The ERIC flash flood indicator data set holds two layers. The one layer contains key locations at which the ERIC flash flood indicator forecasts a high probability of exceeding the 5-/20-year return period. For those locations additional hydrological information are provided. The second layer outlines the drainage area affected by heavy precipitation and potential flash floods.
This information is part of the operational suit of EFAS (www.efas.eu) and intends to provide EFAS partners with in-depth information at relevant key locations along affected European rivers to facilitate decision making.
The update frequency of this data set is twice a day (00:00 and 12:00 UTC); and the spatial coverage is the extended geographic Europe.
European Commission, Joint Research Centre (2026): ERIC flash flood indicator. [Dataset] doi: 10.2905/JRC.H4Q9Q3G PID: http://data.europa.eu/89h/2cb90898-76a4-46cf-a6d4-24a46d098327
CopernicusCopernicus Emergency Management ServiceEFASflash floodflood forecastheavy precipitationhydrological extremespan European
EFAS partners have the possibility to access and download selected products from the operational EFAS by using this password-protected OGC service.
EFAS partners have the possibility to access and download selected products from the operational EFAS by using this password-protected OGC service.
This data set can be viewed by EFAS partners online under www.efas.eu by activating the layer "Latest 24-hour precip."
No additional information