Download Ecos Pdf -

: For up-to-the-minute data beyond the "frozen" 2009 catalogue, you can use the SED Event Portal, which allows you to query historical and modern events via a web browser.

: It covers Switzerland and surrounding regions (43–51°N and 3–13°E), merging data from 15 separate national and international catalogues.

: For year-specific analysis (e.g., the 2002 or 2019/2020 periods), the SED publishes annual summaries available on the ETH Zurich Research Collection . Download ECOS pdf

: The project reassessed over 600 historical events, identifying 177 that caused significant damage (Intensity VI or higher) and removing roughly 260 "fake" or duplicate entries caused by historical recording errors.

The SED provides different ways to access this data depending on your needs: : For up-to-the-minute data beyond the "frozen" 2009

: A detailed PDF explaining the methodology and catalogue format can be found on ResearchGate or directly via the SED Appendix L .

: It combines historical macroseismic reports (dating back to 250 AD) with modern instrumental recordings that have been tracked since 1975. How to Access and Download : The project reassessed over 600 historical events,

: Unlike older records, ECOS provides a uniform estimate of moment magnitude ( MWcap M sub cap W ) for all events, allowing for consistent hazard modeling.