Results 31 to 40 of about 351 (175)
Annals of Geophysics, 1982 The analysis of a large number of macroseismic fields of past and recent<br />earthquakes in Southern Italy allows a wider check of a previous interpretative<br />model of the anisotropy of the regional macroseismic field, in the context of a
E. Lo GIUDICE, B. FEDERICO, A. BOTTARI
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Web-based macroseismic intensity study in Turkey – entries on Ekşi Sözlük [PDF]
Geoscience Communication, 2020 Abstract. Ekşi Sözlük is one of the most visited websites in Turkey. Registered users of the website share their knowledge about any topic. In this study, we collect the user entries on the topic of 20 earthquakes in Turkey and the surrounding area. Entries with city and district level information are converted to intensity values.
Ertuncay, Deniz +2 more
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From historical earthquake records to intensity value: some results of a study
Annals of Geophysics, 1995 The use of historical records to assess macroseismic intensity involves problems seldom evidenced. This paper deals with the problems connected with the use of macroseismic scales, with particular attention to MSK 81 and the EMS 92, in the case of two ...
A. Moroni, G. Monachesi
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Post‐Event Ground Motion Estimation using Graph Neural Networks
Earthquake Spectra, Volume 42, Issue 3, August 2026.Accurate ground motion (GM) estimates are essential for forensic analysis of structural damage following major earthquakes when direct recordings at the location(s) of interest are unavailable. Contemporary post‐event GM estimation methods often leverage nearby observations to constrain estimates of intensity measures (IMs); however, existing ...
Claudio Schill, Brendon A. Bradley
wiley +1 more source
Critical considerations on the evaluation of macroseismic effects
Annals of Geophysics, 1980 The definition of some of the standards used for evaluating local effects<br />and optimizing the relative macroseismic procedures are critically<br />considered, also from the different interpretative points of view to have<br />come ...
M. C. SPADEA, E. LO GIUDICE, A. BOTTARI
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Frontiers in Earth Science, 2023 Macroseismic observations can be useful to study pre-instrumental earthquakes when paleoseismological analysis are not viable for various reasons (e.g., erosion or lack of sedimentation).
Yolanda De Pro-Díaz +5 more
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Validation of ShakeMaps Created From Global Navigation Satellite System (GNSS) Velocities
Earthquake Spectra, Volume 42, Issue 3, August 2026.Ground velocity observations generated through a time difference of Global Navigation Satellite Systems (GNSS) phase observables and orbits have been shown to be comparable to seismic recordings without clipping during intense ground motions. Computing GNSS velocities is also computationally scalable and increases the density of ground motion ...
Jensen V. DeGrande, Brendan W. Crowell
wiley +1 more source
Seismica, 2023 Observations of strong ground motion during large earthquakes are generally made with strong-motion accelerometers. These observations have a critical role in early warning systems, seismic engineering, source physics studies, basin and site ...
Brendan Crowell +3 more
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Review article: Review of fragility analyses for major building types in China with new implications for intensity–PGA relation development [PDF]
Natural Hazards and Earth System Sciences, 2020 The evaluation of the seismic fragility of buildings is one key task of earthquake safety and loss assessment. Many research reports and papers have been published over the past 4 decades that deal with the vulnerability of buildings to ground motion ...
D. Xin +4 more
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Active Tectonics of the Eastern and Southern Alps ‐ Crustal Response to Deep Processes? A Review
Tectonics, Volume 45, Issue 8, August 2026.Abstract Owing to the low N‐S convergence rates between Adria and Europe, crustal deformation rates in the Alps and its forelands are low. Active tectonics are, therefore, difficult to study, especially as non‐tectonic landscape forming processes can erase or modify the tectonic surface imprint. Large‐scale and dense seismological data recently offered
Christoph Grützner +20 more
wiley +1 more source