Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/11349| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2018-03-21T09:33:05Z | en |
| dc.date.available | 2018-03-21T09:33:05Z | en |
| dc.date.issued | 2016 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/11349 | en |
| dc.description.abstract | In this paper we describe the performance of the ShakeMap software package and the fully automatic procedure, based on manually revised location and magnitude, during the main event of the Amatrice sequence with special emphasis to the M6 main shock, that struck central Italy on the 24th August 2016 at 1:36:32 UTC. Our results show that the procedure we developed in the last years, with real-time data exchange among those institutions acquiring strong motion data, allows to provide a faithful description of the ground motion experienced throughout a large region in and around the epicentral area. The prompt availability of the rupture fault model, within three hours after the earthquake occurrence, provided a better descriptions of the level of strong ground motion throughout the affected area. Progressive addition of station data and manual verification of the data insures improvements in the description of the experienced ground motions. In particular, comparison between the MCS intensity shakemaps and preliminary field macroseismic reports show favourable similarities. Finally the overall spatial pattern of the ground motion of the main shock is consistent with reported rupture directivity toward NW and reduced levels of ground shaking toward SW probably linked to the peculiar source effects of the earthquake. | en |
| dc.language.iso | English | en |
| dc.relation.ispartof | Annals of Geophysics | en |
| dc.relation.ispartofseries | fast trak 5/59(2016) | en |
| dc.subject | Ground motion | en |
| dc.subject | Seismological data | en |
| dc.subject | Macroseismic intensity | en |
| dc.subject | Real time seismology | en |
| dc.title | The ShakeMaps of the Amatrice, M6, earthquake | en |
| dc.type | article | en |
| dc.description.status | Published | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.subject.INGV | 05.04. Instrumentation and techniques of general interest | en |
| dc.identifier.doi | 10.4401/ag-7238 | en |
| dc.relation.references | Azzaro R., A. Tertulliani, F. Bernardini, R. Camassi, S. Del Mese, E. Ercolani, L. Graziani, M. Locati, A. Maramai, V. Pessina, A. Rossi, A. Rovida, P. Albini, L. Arcoraci, M. Berardi, C. Bignami, B. Briquela, C. Castellano, V. Castelli, S. D’Amico, V. D’Amico, A. Fodarella, I. Leschiutta, A. Piscini, M. Sbarra. The Amatrice 2016 earthquake: macroseismic survey in the damage area and preliminary EMS intensity assessment, Annals of Geophysics, 59, Fast Track 5, doi:10.4401/ag-7203. Earle, P .S., W ald, D.J., Jaiswal, K.S., Allen, T.I., Marano, K.D., Hotovec, A.J., Hearne, M.G., and Fee, J.M (2009). Prompt Assessment of Global Earthquakes for Response (PAGER): A system for rapidly determining the impact of global earthquakes worldwide. U.S. Geological Survey Open-File Report 2009-1131. Faenza L. and A. Michelini, Regression analysis of MCS intensity and ground motion parameters in Italy and its application in ShakeMap, Geophys. J. Int, 180(3), 1138-1152, doi:10.1111/j.1365- 246X.2009.04467.x. Faenza, L., V. Lauciani and A. Michelini (2011). Rapid determination of the shake maps for the L'Aquila main shock: a critical analysis, B. Geofis. Teor. Appl., 52, 407- 425. Faenza, L., and A. Michelini (2011), Regression analysis of MCS intensity and ground motion spectral accelerations (SAs) in Italy, Geophys. J. Int, 1-16, doi:10.1111/j.1365-246X.2011.05125.x. INGV- ReLUIS Working Group (2016), Preliminary study of Rieti earthquake ground motion data V5, 1-87, doi:10.13140/RG.2.2.27933.92641/1. [Available at http://www. reluis. it]. Lauciani V., L. Faenza and A. Michelini (2012), SchakeMap during the Emilia sequence, Annals of Geophysics, 55, 4, 2012; doi: 10.4401/ag-6160. Locati M., Camassi R., Rovida A., Ercolani E., Bernardini F., Castelli V., Caracciolo C.H., Tertulliani A., Rossi A., Azzaro R., D’Amico S., Conte S., Rocchetti E. (2016). DBMI15, the 2015 version of the Italian Macroseismic Database. Istituto Nazionale di Geofisica e Vulcanologia; doi:http://doi.org/10.6092/INGV. IT-DBMI15. Michele M., Di Stefano R., Chiaraluce L., Cattaneo M., De Gori P., Monachesi G., Latorre D., Marzorati S., Valoroso L., Ladina C., Chiarabba C., Lauciani V. and M. Fares. The Amatrice 2016 seismic sequence: a preliminary look to the mainshock and aftershocks distribution, Annals of Geophysics, 59, Fast Track 5, doi:10.4401/ag-7277. Michelini A., L. Faenza, V. Lauciani and L. Malagnini (2008). ShakeMaps implementation in Italy, Seismol. Res. Lett., 79, 688-697. Scognamiglio, L., E. Tinti, and A. Michelini (2009), Real-Time Determination of Seismic Moment Tensor for the Italian Region, Bull. Seismol. Soc. Am., 99 (4), 2223-2242. Scognamiglio L, E. Tinti, M. Quintiliani, The 2016 Amatrice seismic sequence: Fast determination of the time domain moment tensors and finite fault model analysis of the ML 5.4 aftershock, This issue. Sieberg A. (1930), Geologie der Erbbeben, Handbuch der Geophysik, 2, 4, 552- 555. Tinti, E., L. Scognamiglio, A. Michelini, and M. Cocco (2016), Slip heterogeneity and directivity of the M L6.0, 2016, Ama- trice earthquake estimated with rapid finite-fault inversion, Geophys. Res. Lett, 1-8, doi:10.1002/2016GL071263. Wald, D.J., Quitoriano, V., Heaton, T.H., and Kanamori, H., (1999a), Relationship between Peak Ground Acceleration, Peak Ground Velocity, and Modified Mercalli Intensity in California, Earthquake Spectra, 15 (3), p. 557-564. Wald, D.J., Quitoriano, V., Heaton, T.H., Kanamori H, Scrivner, C.W. and Worden C.B. (1999n). Trinet ‘ShakeMaps’: rapid generation of peak ground motion and intensity maps for earthquakes in southern California, Earthq. Spectra, 15, 537. Wells D.L., and K.J. Coppersmith (1994). New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface dis- placement, B. Seismol. Soc. Am, 84, 974-1002. Worden, C.B., Wald, D.J., Allen, T.I., Lin, K., Garcia, D. and Cua G. (2010). A revised ground-motion and intensity interpolation scheme for ShakeMap. B. Seismol. Soc. Am. 100, 3083-3096. Worden, C. B., and D. J. Wald (2016), ShakeMap Manual, version 2.0, 1-113. | en |
| dc.description.obiettivoSpecifico | 1SR. TERREMOTI - Servizi e ricerca per la Società | en |
| dc.description.journalType | JCR Journal | en |
| dc.contributor.author | Faenza, Licia | en |
| dc.contributor.author | Lauciani, Valentino | en |
| dc.contributor.author | Michelini, Alberto | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | open | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
| crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
| crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
| crisitem.author.orcid | 0000-0002-6135-1141 | - |
| crisitem.author.orcid | 0000-0002-9672-7428 | - |
| crisitem.author.orcid | 0000-0001-6716-8551 | - |
| crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.classification.parent | 05. General | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| Appears in Collections: | Article published / in press | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Faenza_Annals_2016.pdf | Faenza_etal_2016 | 2.11 MB | Adobe PDF | View/Open |
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