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Archivio Storico Macrosismico Italiano
ASMI is the Italian archive of historical earthquake data, with records of past seismic events.

About Archivio Storico Macrosismico Italiano
The Italian Archive of Historical Earthquake Data (ASMI) provides access to data on more than 6500 Italian earthquakes in the period 461 B.C. to 2020, deriving from more than 430 seismological studies. It can be searched by earthquake or by data source, with data presented as texts, tables of earthquake parameters and macroseismic intensities, and interactive maps showing epicentres and intensity distributions.
ASMI gives access to different studies and alternative data on the same earthquake, and is used for collection and comparison of data for the Italian Macroseismic Database (DBMI) and the Parametric Catalogue of Italian Earthquakes (CPTI). It is part of the European Archive of Historical Earthquake Data (AHEAD) portal.
Key features
- Search archive by earthquake
- Search archive by data source or study
- View original study texts and earthquake effect descriptions
- View tables of earthquake parameters and macroseismic intensities
- View interactive maps of epicentres and intensity distributions
- Compare multiple studies and alternative data for same earthquake
- Covers more than 6500 Italian earthquakes from 461 B.C. to 2020
- Draws on more than 430 seismological studies
- Presents texts, tables and maps with alternative data for the same event
- Coverage is limited to Italian earthquakes
- Web services are described as experimental
Archivio Storico Macrosismico Italiano at a glance
- Category
- Research & Data › Geographic & Mapping Data
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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