A Dataset of Peak Ground Acceleration (PGA) Estimates for the Aigio–Lykoporia Zone, Greece

A Dataset of Peak Ground Acceleration (PGA) Estimates for the Aigio–Lykoporia Zone, GreeceAuthorsAngelos Zymvragakis (National and Kapodistrian University of Athens) — ORCIDIoannis Spingos (National and Kapodistrian University of Athens) — ORCIDGeorge Kaviris (National and Kapodistrian University of Athens) — ORCIDDescriptionThe dataset contains simulated Peak Ground Acceleration (PGA) data from Probabilistic Seismic Hazard Assessment (PSHA) modelling in the Aigio–Lykoporia Zone (ALZ; Northern Peloponnese, Greece). PSHA was performed through the Cornell-McGuire approach (Cornell, 1968; McGuire, 1976).FilesThe dataset contains PGA for a Return Period (RP) of 475 years, i.e. 10% probability of exceedance in 50 years, in easily parsable CSV format. The following file is included:alz_intensity_measurement_levels.csvField description:node_id: Node identifier (string).node_longitude_deg: Longitude in decimal degrees (WGS84) (float).node_latitude_deg: Latitude in decimal degrees (WGS84) (float).pga_475_cmps2: Peak Ground Acceleration for a 475‑year return period, in cm/s2 (float).Additional filesLICENSE: CC BY-NC 4.0 legal code.README.md: The current README file.KeywordsGeophysicsSeismologyProbabilistic Seismic Hazard AssessmentFundingEuropean Commission OSCARS - O.S.C.A.R.S. - Open Science Clusters’ Action for Research and Society Grant agreement ID: 101129751Version1.0.0Publication date (YYYY-MM-DD)2026-02-05Size and formatsTotal size: 3 KBFile formats: CSVHow to citeZymvragakis, A., Spingos, I., Kaviris, G., (2026). A Dataset of Peak Ground Acceleration (PGA) Estimates for the Aigio–Lykoporia Zone, Greece. Zenodo.ContactName: Angelos ZymvragakisEmail: [email protected]: National and Kapodistrian University of Athens