IFFI Project

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The IFFI project (Inventory of Landslide Phenomena in Italy), carried out by ISPRA and the Regions and Autonomous Provinces, supplies a detailed picture of the distribution of landslide phenomena within Italy. As of today the inventory has recorded to date 614 799 landslides affecting an area of about 23,000 km2, or 7.5% of the national territory. The data is updated 2015 for Calabria, Friuli-Venezia Giulia, Piedmont, Sicily, Tuscany, Valle d'Aosta and the Autonomous Province of Bolzano; 2014 to Liguria, Emilia-Romagna and Basilicata. For the remaining regions the data is updated to 2007.

The online mapping Survey of the IFFI Project enables the displays of landslides and the interrogation of the main parameters associated with them; the indicator Inventory of Italian Landslides, published in 2016 in the "Environmental Data Yearbook - 2016 Edition", provides updated data on the instability caused by landslide on the national territory.

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