2024 Central Ionian Islands earthquake dataset

Earthquake catalog of 8525 earthquakes for the period 01-01-2024 to 31-12-2024 and for the Central Ionian Islands area. Phase arrival data taken from the bulletins of the Geophysics Department of Aristotle University of Thessaloniki (doi:10.7914/SN/HT) and are provided in HYPO71 format (phases_hypo71.txt). Catalog was compiled using the HYPOINVERSE software (Klein, 2002) and the velocity model from Haslinger et al. (1999). The catalog (ionio24_catalog_located.csv) contains the following fields: · event_id: Sequential event ID number · Temporal origin parameters (Date, Time) · latitude: Latitude of located epicenter · longitude: Longitude of located epicenter · depth: Depth of located earthquake · Nphases: Number of defining phases, i.e., phase observations that were actually used for computing the origin · AzGap: Azimuthal Gap · dist_sta: Epicentral distance of station closest to the epicenter · RMS: RMS of the travel time residuals of the arrivals used for the origin computation. · ErrH: Horizontal error · ErrZ: Depth error · magnitude: Earthquake magnitude · magnitude_type: Earthquake magnitude type