GNGTS 2022 - Atti del 40° Convegno Nazionale

222 GNGTS 2022 Sessione 2.1 generated summary document (Portable Document file Format) showing a map with the station location and horizontal-to-vertical (H/V) spectral ratios for both the S-wave phase window and noise window computed by the service; tools for searching, sorting, and exporting the station table are also available. 3) A table reporting the main information of the earthquakes stored in the RAMONES database and the associated source parameters. In particular, the table includes the following: the earthquake location (origin time, latitude, longitude, and depth) provided by the INGV bulletin and a link (ID-INGV) to the INGV event-specific webpage; the base-10 logarithm of the estimated seismic moment logM 0 and radiated energy logE R . The empirical attenuation models used to compute these parameters are described in Spallarossa et al. (2021); several magnitude estimates are listed, along with the apparent stress σ a (Wyss and Brune, 1968); 4) the first three columns provide additional links to the event-specific page (region), to a static image showing a few selected recordings (waves), and to an automatically generated summary document (PDF). Through the region-link in the first column, an event-specific page for the selected event is opened. This page provides a map with the location of the stations used by RAMONES for processing and the earthquake location; a summary of the source parameters of the selected events; a table listing various information extracted from each recording, including station metadata at the channel level; event metadata; PGA and PGV peak-parameters; hypocentral distance; source parameters and station local magnitude. Finally, it is also possible to download the information contained in the event-specific page into a PDF document; 5) the RAMONES homepage displays also five different figures which are automatically updated to summarize the scaling relationships among different source parameters The distribution of the source parameters and their relevant scaling relationships are automatically computed and disseminated in the form of maps, parametric tables, figures, and reports available through the RAMONES web interface. In its current configuration, RAMONES updates are scheduled on a daily basis. Since January 2020, a testing operational phase has been running, and RAMONES has analyzed about 2500 earthquakes by April 2022 in the target region. The high potential of RAMONES is in its ability to provide timely information on the Fig. 1 - Screenshot of the RAMONES webpage (http://www.distav.unige.it/rsni/ramones-ci-lista.php ).