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Pregled bibliografske jedinice broj: 911031

Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC)


Ivanković, Ljiljana; Markušić, Snježana; Ivančić, Ines
Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC) // International Advanced Research Journal in Science, Engineering and Technology, 4 (2017), 11; 207-215 doi:10.17148/IARJSET.2017.41130 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 911031 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC)

Autori
Ivanković, Ljiljana ; Markušić, Snježana ; Ivančić, Ines

Izvornik
International Advanced Research Journal in Science, Engineering and Technology (2394-1588) 4 (2017), 11; 207-215

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
earthquake catalogue, local magnitude, moment magnitude, errors-in-variables, seismicity

Sažetak
The earthquake catalogue of events that occurred in Croatia (Croatian Earthquake Catalogue – CEC) during the period 373BC–2015 was compiled for achieving homogeneity for magnitudes. The need to use moment magnitudes in hazard analyses (since the moment magnitude characterizes the earthquake size accurately and the selected ground motion prediction equations (GMPEs) employ the moment magnitude (MW) scale) motivated this work. Using MW magnitude values obtained by the centroid moment tensor solutions (Harvard GCMT catalog, PDE catalogue) and from RCMT solution (INGV), magnitude conversion equation for local magnitudes (which are reported in CEC for each event) was derived using errors-in-variables regression (EIVREG), a least squares data modeling technique in which observational errors on both dependent and independent variables are taken into account. About 120 GCMT/RCMT solutions for small-to-large events, varying MW from 3.5 to 5.7, were used to derive the local relationship converting the ML to MW. The completeness and homogeneity of the unified catalogue were also analyzed, as well as a and b value of the Gutenberg-Richter frequency- magnitude relation. A prepared unified homogeneous catalogue can serve as a reference catalogue for seismic hazard estimates and other seismic studies in Croatia and neighbouring areas.

Izvorni jezik
Engleski

Znanstvena područja
Geofizika



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb,
Veleučilište Velika Gorica

Citiraj ovu publikaciju

Ivanković, Ljiljana; Markušić, Snježana; Ivančić, Ines
Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC) // International Advanced Research Journal in Science, Engineering and Technology, 4 (2017), 11; 207-215 doi:10.17148/IARJSET.2017.41130 (međunarodna recenzija, članak, znanstveni)
Ivanković, L., Markušić, S. & Ivančić, I. (2017) Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC). International Advanced Research Journal in Science, Engineering and Technology, 4 (11), 207-215 doi:10.17148/IARJSET.2017.41130.
@article{article, year = {2017}, pages = {207-215}, DOI = {10.17148/IARJSET.2017.41130}, keywords = {earthquake catalogue, local magnitude, moment magnitude, errors-in-variables, seismicity}, journal = {International Advanced Research Journal in Science, Engineering and Technology}, doi = {10.17148/IARJSET.2017.41130}, volume = {4}, number = {11}, issn = {2394-1588}, title = {Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC)}, keyword = {earthquake catalogue, local magnitude, moment magnitude, errors-in-variables, seismicity} }
@article{article, year = {2017}, pages = {207-215}, DOI = {10.17148/IARJSET.2017.41130}, keywords = {earthquake catalogue, local magnitude, moment magnitude, errors-in-variables, seismicity}, journal = {International Advanced Research Journal in Science, Engineering and Technology}, doi = {10.17148/IARJSET.2017.41130}, volume = {4}, number = {11}, issn = {2394-1588}, title = {Local Magnitude Conversion to Unified Moment Magnitude in the Croatian Earthquake Catalogue (CEC)}, keyword = {earthquake catalogue, local magnitude, moment magnitude, errors-in-variables, seismicity} }

Uključenost u ostale bibliografske baze podataka:


  • TIB (German National Library of Science and Technology)
  • UBL (Universitats Bibliothek Leipzig)
  • Avicenna Scientific Index
  • Scilit
  • Google Scholar
  • ESJI


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