This year, the ESC 2021 conference is taking place online. The ESC Working Group on Harmonizing Internet Macroseismology in Europe gathered presentations on macroseismology in session:
Session 17: Crowdsourcing and macroseismology: reliability, applications and developments
10 topics were presented during the oral session:
The scientific uses of felt reports, geo-located pics and comments
Remy Bossu, Jean-Marc Cheny, Marina Corradini, Laure Fallou, Matthieu Landès, Julien Roch, Frederic Roussel, Robert Steed Download
Attenuation differences among transient macroseismic effects
Patrizia Tosi, Valerio De Rubeis, Paola Sbarra, Diego Sorrentino
Underestimation of communal intensities in the epicentral zone when deduced from citizen-internet testimonies
Christophe Sira, Antoine Schlupp, Marc Schaming Download
A new method to estimate the depth and the magnitude of Italian earthquakes using crowdsourced and traditional macroseismic data
Paola Sbarra, Pierfrancesco Burrato, Valerio De Rubeis, Patrizia Tosi, Gianluca Valensise, Roberto Vallone, Paola Vannoli
Merging different country-institution macroseismic data for the Croatian Mw=6.3, Dec 29, 2020 earthquake: a way to compare and attain mutuality between heterogeneous intensity datasets
Valerio De Rubeis, Liam Hemsworth
Preliminary results of new macroseismic data of the 28th February 1969, a 7.9 Ms earthquake at SW of Cape St. Vincent, Portugal
Célia Marreiros, Paulo M. Alves, Fernando Carrilho, Carlos S. Oliveira, Susana Custódio Download
Obtaining macroseismic data through a Facebook group after the 2020 ML5.5 Zagreb earthquake
Marija Mustać, Iva Dasović, Helena Latečki, Ina Cecić
Updated method of automatic assessment based on macrosismic data collected online at the Portuguese Seismological Service
Paulo Alves, Célia Marreiros, Fernando Carrilho Download
Destructive intensity inferred from strong ground motion recordings and its correlation with macroseismic intensity observations for the 2020 Samos Mw7.0, Greece, earthquake
Nikolaos Sakellariou, Vasiliki Kouskouna, Eleftheria Papadimitriou, Vasileios Karakostas, Ioannis Kassaras Download
The complexity of modelling anisotropic intensity attenuation in Belgium
Ben Neefs, Koen Van Noten, Thierry Camelbeeck Download
Also 6 posters were presented during the poster session:
Web-based macroseismic intensity study in Turkey – entries on Ekşi Sözlük
Deniz Ertuncay, Laura Cataldi, Giovanni Costa Download
Comparison of EMSC and USGS Internet-Based Earthquake Reports from Recent Events
Vincent Quitoriano, Rémy Bossu, Matthieu Landés, David Wald Download
Macroseismic observations of micro-earthquakes induced by an enhanced geothermal system
Päivi Mäntyniemi, Marja Uski Download
Citizens’ awareness of earthquakes, and their concern and fear after the 2020 Zagreb earthquake
Marija Mustać, Helena Latečki, Iva Dasović, Ina Cecić Download
Assessment of the macroseismic field of strong earthquakes using joint information of EMSC testimonies and shakemaps aiming to updated macroseismic intensity attenuation models for the Aegean area
Michail Ravnalis, Constantinos Papazachos, Christos Papaioannou, Kiriaki Konstantinidou Download
Regression analysis of macroseismic intensity and ground motion parameters for the Vrancea (Romania) subcrustal earthquakes
Angela Petruta Constantin, Iren Adelina Moldovan, Raluca Partheniu, Bogdan Grecu, Constantin Ionescu