MACROSISDATA 
Database name:
MACROSISDATA
Description:
BCSF-Rénass (Bureau central sismologique français et Réseau national de surveillance sismique) has been responsible for estimating macroseismic intensities (severity of seismic shocks) for the French territory since 1921.
Its archives include all the documents resulting from macroseismic surveys (recording the effects of earthquakes on people, objects, furniture, buildings and the environment) carried out since that date: forms, letters, maps, press articles, macroseismic reports, etc.
Between 1921 and 1996, some 1,428 earthquakes were surveyed to estimate macroseismic intensities, mainly by sending paper survey forms to the communes. This represents 29 linear metres of archival documents. All documents prior to 1947 (50 years) are currently freely accessible online in compliance with the General Data Protection Regulation (GDPR).
Copyright:
Copyright UAR830 CNRS /Université de Strasbourg
Ownership:
Ecole et Observatoire des Science de la Terre / BCSF-RENASS
Record count:
1638
Files referenced:
1088
Data last updated:
2025-11-27 08:52:26
Structure last updated:
2024-09-09 14:38:18
Registration ID:
1580
Entity types / Record types:
Document
Place
Séisme
Organisation
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