Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/7258
DC Field | Value | Language |
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dc.contributor.authorall | Vicari, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Ganci, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Behncke, B.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Cappello, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Neri, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Del Negro, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.date.accessioned | 2011-12-21T10:42:24Z | en |
dc.date.available | 2011-12-21T10:42:24Z | en |
dc.date.issued | 2011-07-07 | en |
dc.identifier.uri | http://hdl.handle.net/2122/7258 | en |
dc.description.abstract | Forecasting the lava flow invasion hazard in near‐real time is a primary challenge for volcano monitoring systems. The paroxysmal episode at Mount Etna on 12–13 January 2011 produced in ∼4 hours lava fountains and fast‐moving lava flows 4.3 km long. We produced timely predictions of the areas likely to be inundated by lava flows while the eruption was still ongoing. We employed infrared satellite data (MODIS, AVHRR, SEVIRI) to estimate in near‐realtime lava eruption rates (peak value of 60 m3 s−1). These time‐varying discharge rates were then used to drive MAGFLOW simulations to chart the spread of lava as a function of time. Based on a classification on durations and lava volumes of ∼130 paroxysms at Etna in the past 13 years, and on lava flow path simulations of expected eruptions, we constructed a lava flow invasion hazard map for summit eruptions, providing a rapid response to the impending hazard. This allowed key at‐risk areas to be rapidly and appropriately identified. | en |
dc.description.sponsorship | We are grateful to EUMETSAT for SEVIRI data, to NASA for MODIS data, and toNOAAfor AVHRR data. The authors thank one anonymous reviewer and V. Acocella for their helpful and constructive comments. This study was performed with the financial support from the V3‐LAVA project (INGV‐DPC 2007‐2009 contract). | en |
dc.language.iso | English | en |
dc.publisher.name | American Geophysical Union. | en |
dc.relation.ispartof | Geophysical Researh Letters | en |
dc.relation.ispartofseries | /38 (2011) | en |
dc.subject | lava hazard | en |
dc.subject | Etna | en |
dc.title | Near‐real‐time forecasting of lava flow hazards during the 12–13 January 2011 Etna eruption | en |
dc.title.alternative | FORECASTING OF LAVA FLOW HAZARDS AT ETNA | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | L13317 | en |
dc.identifier.URL | http://www.agu.org/pubs/crossref/2011/2011GL047545.shtml | en |
dc.subject.INGV | 04. Solid Earth::04.01. Earth Interior::04.01.99. General or miscellaneous | en |
dc.subject.INGV | 04. Solid Earth::04.04. Geology::04.04.99. General or miscellaneous | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.99. General or miscellaneous | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.03. Magmas | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.07. Instruments and techniques | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.08. Volcanic risk | en |
dc.subject.INGV | 05. General::05.01. Computational geophysics::05.01.02. Cellular automata, fuzzy logic, genetic alghoritms, neural networks | en |
dc.subject.INGV | 05. General::05.02. Data dissemination::05.02.03. Volcanic eruptions | en |
dc.subject.INGV | 05. General::05.08. Risk::05.08.99. General or miscellaneous | en |
dc.identifier.doi | 10.1029/2011GL047545, 2011 | en |
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Vicari (2011), Simulazioni numeriche dei fenomeni eruttivi dell’Etna: Aggiornamento del 14 gennaio 2011, Rep. UFGM2011/03, Ist. Naz. di Geofis. e Vulcanol., Catania, Italy. Crisci, G. M., M. V. Avolio, B. Behncke, D. D’Ambrosio, S. Di Gregorio, V. Lupiano, M. Neri, R. Rongo, and W. Spataro (2010), Predicting the impact of lava flows at Mount Etna, J. Geophys. Res., 115, B04203, doi:10.1029/2009JB006431. Del Negro, C., L. Fortuna, A. Herault, and A. Vicari (2008), Simulations of the 2004 lava flow at Etna volcano by the MAGFLOW cellular automata model, Bull. Volcanol., 70, 805–812, doi:10.1007/s00445-007-0168-8. Ganci, G., C. Del Negro, L. Fortuna, and A. Vicari (2009), A tool for multiplatform remote sensing processing, Commun. SIMAI Congr., 3, 281–293, doi:10.1685/CSC09281. Ganci, G., A. Vicari, L. Fortuna, and C. Del Negro (2011), Hotsat volcano monitoring system based on a combined use of SEVIRI and MODIS multispectral data, Ann. Geophys., in press. Harris, A. J. L., and M. 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Hazards, 50, 539–550, doi:10.1007/s11069-008-9306-7. Wright, R., S. Blake, A. Harris, and D. Rothery (2001), A simple explanation for the space‐based calculation of lava eruption rates, Earth Planet. Sci. Lett., 192, 223–233, doi:10.1016/S0012-821X(01)00443-5. Wright, R., H. Garbeil, and A. J. L. Harris (2008), Using infrared satellite data to drive a thermo‐rheological/stochastic lava flow emplacement model:Amethod for near‐real‐time volcanic hazard assessment, Geophys. Res. Lett., 35, L19307, doi:10.1029/2008GL035228. | en |
dc.description.obiettivoSpecifico | 1.5. TTC - Sorveglianza dell'attività eruttiva dei vulcani | en |
dc.description.obiettivoSpecifico | 1.10. TTC - Telerilevamento | en |
dc.description.obiettivoSpecifico | 3.6. Fisica del vulcanismo | en |
dc.description.obiettivoSpecifico | 4.3. TTC - Scenari di pericolosità vulcanica | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.contributor.author | Vicari, A. | en |
dc.contributor.author | Ganci, G. | en |
dc.contributor.author | Behncke, B. | en |
dc.contributor.author | Cappello, A. | en |
dc.contributor.author | Neri, M. | en |
dc.contributor.author | Del Negro, C. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
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 Irpinia, Grottaminarda, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.orcid | 0000-0003-0175-101X | - |
crisitem.author.orcid | 0000-0002-9914-1107 | - |
crisitem.author.orcid | 0000-0003-1991-1421 | - |
crisitem.author.orcid | 0000-0002-9947-8789 | - |
crisitem.author.orcid | 0000-0002-5890-3398 | - |
crisitem.author.orcid | 0000-0001-5734-9025 | - |
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.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 | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 05. General | - |
crisitem.classification.parent | 05. General | - |
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 | - |
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 | - |
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