<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The present day seismic activity from a region reflects the active tectonics and can confirm the seismic potential of the seismogenic sources as they are modelled using the historical seismicity. This paper makes a comparative analysis of the last decade seismicity recorded in the Banat Seismic Region (western part of Romania) and the historical seismicity of the region (Mw≥4.0). Four significant earthquake sequences have been recently localized in the region, three of them nearby the city of Timisoara (January 2012 and March 2013) and the fourth within Hateg Basin, South Carpathians (October 2013). These sequences occurred within the epicentral areas of some strong historical earthquakes (Mw≥5.0). The main events had some macroseismic effects on people up to some few kilometers from the epicenters. Our results update the Romanian earthquakes catalogue and bring new information along the local seismic hazard sources models and seismotectonics.</p></abstract>

The present day seismic activity from a region reflects the active tectonics and can confirm the seismic potential of the seismogenic sources as they are modelled using the historical seismicity. This paper makes a comparative analysis of the last decade seismicity recorded in the Banat Seismic Region (western part of Romania) and the historical seismicity of the region (Mw≥4.0). Four significant earthquake sequences have been recently localized in the region, three of them nearby the city of Timisoara (January 2012 and March 2013) and the fourth within Hateg Basin, South Carpathians (October 2013). These sequences occurred within the epicentral areas of some strong historical earthquakes (Mw≥5.0). The main events had some macroseismic effects on people up to some few kilometers from the epicenters. Our results update the Romanian earthquakes catalogue and bring new information along the local seismic hazard sources models and seismotectonics.

Recent Vs. Historical Seismicity Analysis For Banat Seismic Region (Western Part Of Romania)

Senior Researcher, PhD, National Institute for Earth Physics

Modelling in Civil Environmental Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The present day seismic activity from a region reflects the active tectonics and can confirm the seismic potential of the seismogenic sources as they are...

Recent Vs. Historical Seismicity Analysis For Banat Seismic Region (Western Part Of Romania)

Publié en ligne: 16 mai 2015

Pages: 1 - 10

DOI: https://doi.org/10.1515/mmce-2015-0001

Mots clés
seismicity, magnitude, macroseismic intensities, seismotectonics, seismic hazard

© Eugen Oros et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Recent Vs. Historical Seismicity Analysis For Banat Seismic Region (Western Part Of Romania)

Publié en ligne: 16 mai 2015

Pages: 1 - 10

DOI: https://doi.org/10.1515/mmce-2015-0001

Mots clésseismicity, magnitude, macroseismic intensities, seismotectonics, seismic hazard

© Eugen Oros et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
seismicity, magnitude, macroseismic intensities, seismotectonics, seismic hazard