Results 31 to 40 of about 28,833 (197)

Forecasting strong aftershocks in earthquake clusters from northeastern Italy and western Slovenia

, 2020
In this study, we propose an analysis of the earthquake clusters that occurred in North-Eastern Italy and western Slovenia from 1977 to today. Given a mainshock generating alarm in the population, we are interested in forecasting if a similar magnitude ...
Di Giovambattista, R., Gentili, S.
core   +1 more source

Regional Adjustments to NGA‐West2 Ground‐Motion Models for Turkey

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper presents a ground‐motion model updating (GMMU) framework to adjust NGA‐West2 models for predicting a set of intensity measures in Turkey, including peak ground acceleration (PGA), peak ground velocity (PGV), and pseudo‐spectral acceleration (PSA) at periods ranging from 0.01 to 10 s. The GMMU framework integrates bias identification
Mao‐Xin Wang, Gang Wang
wiley   +1 more source

Distribution of Strongest Aftershock Magnitudes in Mining-Induced Seismicity

Frontiers in Earth Science, 2022
The paper considers the distribution of magnitudes of the strongest aftershocks–depending on the time after the main shock–that occur during the extraction of minerals in tectonically loaded rock massifs.
Alexander Motorin, Sergey Baranov
doaj   +1 more source

Renormalization of earthquake aftershocks

, 1999
Together with the Gutenberg-Richter distribution of earthquake magnitudes, Omori's law is the best established empirical characterization of earthquake sequences and states that the number of smaller earthquakes per unit time triggered by a main shock ...
Anne Sornette, Bak, Bowman, Das, Dattatrayam, Didier Sornette, Gnedenko, Grasso, Haintz, Henderson, Hill, Hough, Huang, Kagan, Kagan, Kagan, Kagan, Kisslinger, Knopoff, Morse, Scholz, Shaw, Sornette, Steeples, Wilson   +24 more
core   +1 more source

Artifactual log-periodicity in finite size data: Relevance for earthquake aftershocks [PDF]

, 2000
The recently proposed discrete scale invariance and its associated log-periodicity are an elaboration of the concept of scale invariance in which the system is scale invariant only under powers of specific values of the magnification factor. We report on
A. Johansen, Anifrani, Bowman, Brehm, D. Sornette, Geller, Gross, H. Saleur, Huang, Johansen, Johansen, Johansen, Johansen, Kisslinger, Lee, M. W. Lee, Newman, Onsager, Ouillon, Ouillon, Ouillon, Press, Reasenberg, Reasenberg, Sahimi, Saleur, Saleur, Saleur, Slutzky, Sornette, Sornette, Sornette, Sornette, Tsunogai, Tsunogai, Turcotte, Utsu, Y. Huang, Zajdenweber   +38 more
core   +2 more sources

Teaching Through Trauma: English Teachers Navigating Affective Regimes in Post‐Earthquake Türkiye

TESOL Quarterly, EarlyView.
Abstract This study explores how English as a Foreign Language (EFL) teachers in post‐earthquake Türkiye narrated their experiences of loss, survival, and teaching within state‐imposed affective regimes. Drawing on an affective–discursive analysis of Ministry of National Education (MoNE) documents and media texts, the study first investigates how ...
Merve Özçelik
wiley   +1 more source

Nearest Neighbor Method for Discriminating Aftershocks and Duplicates When Merging Earthquake Catalogs

Frontiers in Earth Science, 2022
Early aftershocks contain important information about the physics of earthquake occurrence and postseismic relaxation processes. However, the standard catalogs of early aftershocks are usually incomplete. Many events can be missed in the main shock coda,
I. A. Vorobieva, I. A. Vorobieva, A. D. Gvishiani, A. D. Gvishiani, B. A. Dzeboev, B. A. Dzeboev, B. V. Dzeranov, B. V. Dzeranov, Y. V. Barykina, A. O. Antipova, A. O. Antipova   +10 more
doaj   +1 more source

Apparent Clustering and Apparent Background Earthquakes Biased by Undetected Seismicity

, 2005
In models of triggered seismicity and in their inversion with empirical data, the detection threshold m_d is commonly equated to the magnitude m_0 of the smallest triggering earthquake. This unjustified assumption neglects the possibility of shocks below
Ben-Zion, Console, Didier Sornette, Dieterich, Felzer, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Kagan, Kagan, Kagan, Kagan, Maximillian J. Werner, Nechad, Ogata, Ogata, Ouillon, Reasenberg, Richardson, Sellers, Sornette, Sornette, Sornette, Utsu, Zhuang   +28 more
core   +1 more source

Back to the Land: Museum Practices, Collections, and Other‐Than‐Human Politics in Southern Chile

Curator: The Museum Journal, EarlyView.
ABSTRACT Since the 2000s, Mapuche communities' participation has transformed the Mapuche Museum of Cañete. This participation shifted the institution's concept, curation, and conservation practices. From the second half of the 2010s onwards, other‐than‐human politics reshaped the participatory process.
Lucas da Costa Maciel
wiley   +1 more source

Studies on Aftershocks in Taiwan: A Review

Terrestrial, Atmospheric and Oceanic Sciences, 2016
We reviewed studies on aftershocks in Taiwan for the following topics: the spatial-temporal distributions and focal-plane solutions of aftershocks fromof thirty larger earthquakes with magnitudes > 5; the correlations between the mainshock and the ...
Jeen-Hwa Wang, Kou-Cheng Chen, Peih-Lin Leu, Chien-Hsin Chang   +3 more
doaj   +1 more source