Shallow magma pathway geometry at Mt. Etna volcano

Geochemistry, Geophysics, Geosystems

Volumn 9, Issue 12, 2008, Pages

  Patane D ^a   Di Grazia, G ^a   Cannata, A ^b   Montalto, P ^a,b   Boschi, E ^a  

^a ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA   (Italy)

^b UNIVERSITY OF CATANIA   (Italy)

Author keywords

LP and VLP events; Mt. Etna; Volcanic tremor; Volcano plumbing system

Indexed keywords

EID: 70350215839     PISSN: 15252027     EISSN: 15252027     Source Type: Journal    
DOI: 10.1029/2008GC002131     Document Type: Article

References (47)

1. Allard, P., B. Behncke, S. D'Amico, M. Neri, and S. Gambino (2006), Mount Etna 1993-2005: Anatomy of an evolving eruptive cycle, Earth Sci. Rev., 78, 85-114, doi:10.1016/ j.earscirev.2006.04.002.
2. Almendros, J., B. Chouet, P. Dawson, and T. Bond (2002a), Identifying elements of the plumbing system beneath Kilauea Volcano, Hawaii, from the source locations of verylong-period signals, Geophys. J. Int., 148, 303-312, doi:10.1046/j.1365-246X.2002.01629.x. (Pubitemid 34128963)
3. Almendros, J. B., B. Chouet, P. Dawson, and C. Huber (2002b), Mapping the sources of the seismic wavefield at Kilauea volcano, Hawaii, using data recorded on multiple seismic antennas, Bull. Seismol. Soc. Am., 92, 2333-2351, doi:10.1785/0120020037.
4. Almendros, J., and B. Chouet (2003), Performance of the radial semblance method for the location of very long period volcanic signals, Bull. Seismol. Soc. Am., 93, 1890-1903, doi:10.1785/0120020143.
5. Andronico, D. A. Cristaldi, D. Lo Castro, S. Scollo, and J. Taddeucci (2007), The 24 November 2006 paroxysm at south-east crater, Mt. Etna, paper presented at XXIV General Assembly, Int. Union of Geodesy and Geophys., Perugia, Italy.
6. Andronico, D., S. Scollo, S. Caruso, and A. Cristaldi (2008a), The 2002-03 Etna explosive activity: Tephra dispersal and features of the deposits, J. Geophys. Res., 113, B04209, doi:10.1029/2007JB005126.
7. Andronico, D., A. Cristaldi, and S. Scollo (2008b), The 4-5 September 2007 lava fountain at South-East Crater of Mt Etna, Italy, J. Volcanol. Geotherm. Res., 173, 325-328, doi:10.1016/j.jvolgeores.2008.02.004.
8. Battaglia, J., and K. Aki (2003), Location of seismic events and eruptive fissures on the Piton de la Fournaise volcano using seismic amplitudes, J. Geophys. Res., 108(B8), 2364, doi:10.1029/2002JB002193.
9. Battaglia, J., K. Aki, and V. Ferrazzini (2005), Location of tremor sources and estimation of lava output using tremor source amplitude on the Piton de la Fournaise volcano: 1. Location of tremor sources, J. Volcanol. Geotherm. Res., 147, 268-290, doi:10.1016/j.jvolgeores.2005.04.005. (Pubitemid 41554767)
10. Bean, C., I. Lokmer, and G. O'Brien (2008), Influence of nearsurface volcanic structure on long-period seismic signals and on moment tensor inversions: Simulated examples from Mount Etna, J. Geophys. Res., 113, B08308, doi:10.1029/ 2007JB005468.
11. Behncke, B., and M. Neri (2003), Cycles and trends in the recent eruptive behavior of Mount Etna (Italy), Can. J. Earth Sci., 40, 1405-1411, doi:10.1139/e03-052. (Pubitemid 38185002)
12. Bonaccorso, A., and P. M. Davis (2004), Modeling of ground deformation associated with recent lateral eruptions: Mechanics of magma ascent and intermediate storage at Mt. Etna, in Mt. Etna: Volcano Laboratory, Geophys. Monogr. Ser., vol. 143, edited by A. Bonaccorso et al., pp. 293-306, AGU, Washington, D. C.
13. Chouet, B. (1996), Long-Period volcano seismicity: Its source and use in eruption forecasting, Nature, 380, 309-316, doi:10.1038/380309a0. (Pubitemid 26468702)
14. Chouet, B. (2003), Volcano seismology, Pure Appl. Geophys., 160, 739-788, doi:10.1007/PL00012556.
15. Cocina, O., G. Barberi, and D. Patanè (2008), The Mt Etna 2001-2003 eruptive period: The seismological point of view, paper presented at General Assembly, Int. Assoc. of Volcanol. and Chem. of the Earth's Int., Reykjavik.
16. Del Carlo, P., L. Vezzosi, and M. Coltelli (2004), Last 100 ka tephrostratigraphic record of Mount Etna, in Mt. Etna: Volcano Laboratory, Geophys. Monogr. Ser., vol. 143, edited by A. Bonaccorso et al., pp. 77-89, AGU, Washington, D. C.
17. De Gori, P., C. Chiarabba, and D. Patanè (2005), Qp structure of Mt. Etna: Constraints for the physics of the plumbing system, J. Geophys. Res., 110, B05303, doi:10.1029/ 2003JB002875.
18. Di Grazia, G., S. Falsaperla, and H. Langer (2006), Volcanic tremor location during the 2004 Mount Etna lava effusion, Geophys. Res. Lett., 33, L04304, doi:10.1029/ 2005GL025177.
19. Efron, B. (1982), The Jackknife, the Bootstrap and Other Resampling, Soc. for Ind. and Appl. Math, Philadelphia, Pa.
20. Furumoto, M. K. Takahiri, H. Inoue, I. Yamada, K. Yamaoka, A. Ikami, and Y. Fukao (1990), Twin sources of high-frequency volcanic tremor of Izu-Oshima volcano, Japan, Geophys. Res. Lett., 17, 25-27, doi:10.1029/GL017i001p00025.
21. Giampiccolo, E., S. D'Amico, D. Patanè, and S. Gresta (2007), Attenuation and source parameters of shallow microearthquakes at Mt. Etna Volcano, Italy, Bull. Seismol. Soc. Am., 97, 184-197, doi:10.1785/0120050252.
22. Gottschammer, E., and I. Surono (2000), Locating tremor and shock sources recorded at Bromo volcano, J. Volcanol. Geotherm. Res., 101, 199-209, doi:10.1016/S0377-0273(00)00171-2. (Pubitemid 30741195)
23. Green, D., and J. Neuberg (2006), Waveform classification of volcanic low-frequency earthquake swarms and its implication at Soufrière Hills Volcano, Monserrat, J. Volcanol. Geotherm. Res., 153, 51-63, doi:10.1016/j.jvolgeores.2005. 08.003.
24. Gresta, S. M. Ripepe, E. Marchetti, S. D'Amico, M. Coltelli, A. J. L. Harris, and E. Privitera (2004), Seismoacoustic measurements during the July August 2001 eruption of Mt. Etna volcano, Italy, J. Volcanol. Geotherm. Res., 137, 219-230, doi:10.1016/j.jvolgeores.2004.05.017. (Pubitemid 40564113)
25. Jaupart, C., and S. Vergniolle (1988), Laboratory models of Hawaiian and Strombolian eruptions, Nature, 331, 58-600, doi:10.1038/331058a0.
26. Kawakatsu, H. S. Kaneshima, H. Matsubayashi, T. Ohminato, Y. Sudo, T. Tsutsui, K. Uhira, H. Yamasato, H. Ito, and D. Legrand (2000), Aso94: Aso seismic observation with broadband instruments, J. Volcanol. Geotherm. Res., 101, 129-154, doi:10.1016/S0377-0273(00)00166-9. (Pubitemid 30741191)
27. Kumagai, H. K. Miyakawa, H. Negishi, I. Hiroshi, K. Obara, and D. Suetsugu (2003), Magmatic dike resonances inferred from very-long-period seismic signals, Science, 299, 2058-2061, doi:10.1126/science.1081195. (Pubitemid 36383731)
28. Kumagai, H. (2006), Temporal evolution of a magmatic dike system inferred from the complex frequencies of very long period seismic signals, J. Geophys. Res., 111, B06201, doi:10.1029/2005JB003881. (Pubitemid 44660107)
29. Lay, T. and T. C. Wallace (1995), Modern Global Seismology, 521 pp., Academic, San Diego, Calif.
30. Lesage, P. (2008), Automatic estimation of optimal autoregressive filters for the analysis of volcanic seismic activity, Nat. Hazards Earth Syst. Sci., 8, 369-376.
31. Lokmer, I., C. J. Bean, G. Saccorotti, and D. Patanè (2007), Moment-tensor inversion of LP events recorded on Etna in 2004 using constraints obtained from wave simulation tests, Geophys. Res. Lett., 34, L22316, doi:10.1029/ 2007GL031902.
32. Lokmer, I., G. Saccorotti, B. Di Lieto, and C. J. Bean (2008), Temporal evolution of long-period seismicity at Etna volcano, Italy, and its relationships with the 2004-2005 eruption, Earth Planet. Sci. Lett., 266, 205-220, doi:10.1016/ j.epsl.2007.11.017.
33. Martinez-Arevalo, C., D. Patanè, A. Rietbrock, and J. M. Ibanez (2005), The intrusive process leading to the Mt. Etna 2001 flank eruption: Constraints from 3-D attenuation tomography, Geophys. Res. Lett., 32, L21309, doi:10.1029/ 2005GL023736.
34. Mulargia, F., S. Tinti, and E. Boschi (1985), A statistical analysis of flanks eruptions on Etna volcano, J. Volcanol. Geotherm. Res., 23, 263-272, doi:10.1016/0377-0273(85)90037-X.
35. Neidell, N., and M. T. Tarner (1971), Semblance and other coherency measures for multichannel data, Geophysics, 36, 482-497, doi:10.1190/1.1440186.
36. Neuberg, J., and T. Pointer (2000), Effects of volcano topography on seismic broad band waveforms, Geophys. J. Int., 143, 239-248, doi:10.1046/j.1365-246x.2000.00251.x.
37. Neuberg, J., R. Luckett, B. Baptie, and K. Olsen (2000), Models of tremor and low-frequency earthquake swarms on Montserrat, J. Volcanol. Geotherm. Res., 101, 83-104, doi:10.1016/ S0377-0273(00)00169-4.
38. Nishimura, T. (2006), Ground deformation due to magma ascent with and without degassing, Geophys. Res. Lett., 33, L22309, doi:10.1029/2006GL027435. (Pubitemid 47386142)
39. Patanè, D., P. De Gori, C. Chiarabba, and A. Bonaccorso (2003), Magma ascent and the pressurization of Mt. Etnás volcanic system, Science, 299, 2061-2063, doi:10.1126/ science.1080653.
40. Patanè, D., M. Mattia, and M. Aloisi (2005), Shallow intrusive processes during 2002-2004 and current volcanic activity on Mt. Etna, Geophys. Res. Lett., 32, L06302, doi:10.1029/ 2004GL021773.
41. Patanè, D., G. Barberi, O. Cocina, P. De Gori, and C. Chiarabba (2006), Time-resolved seismic tomography detects magma intrusions at Mount Etna, Science, 313, 821-823, doi:10.1126/science.1127724. (Pubitemid 44223347)
42. Privitera, E., T. Sgroi, and S. Gresta (2003), Statistical analysis of intermittent volcanic tremor associated with the September 1989 summit explosive eruptions at Mount Etna, Sicily, J. Volcanol. Geotherm. Res., 120, 235-247, doi:10.1016/S0377-0273(02)00400-6. (Pubitemid 36101413)
43. Saccorotti, G. L. Zuccarello, E. Del Pezzo, J. Ibanez, and S. Gresta (2004), Quantitative analysis of the tremor wavefield at Etna volcano, Italy, J. Volcanol. Geotherm. Res., 136, 223-245, doi:10.1016/j.jvolgeores.2004.04.003. (Pubitemid 39131227)
44. Saccorotti, G. I. Lokmer, C. J. Bean, G. Di Grazia, and D. Patanè (2007), Analysis of sustained long-period activity at Etna Volcano, Italy, J. Volcanol. Geotherm. Res., 160, 340-354, doi:10.1016/j.jvolgeores.2006.10.008. (Pubitemid 46112196)
45. Sahagian, D. (2005), Volcanic eruption mechanisms: Insights from intercomparison of models of conduit processes, J. Volcanol. Geotherm. Res., 143, 1-15, doi:10.1016/ j.jvolgeores.2004.12.006.
46. Thompson, G., S. R. McNutt, and G. Tytgat (2002), Three distinct regimes of volcanic tremor associated with eruptions of Shishaldin volcano, Alaska, April 1999, Bull. Volcanol., 64, 535-547, doi:10.1007/s00445-002-0228-z. (Pubitemid 36003451)
47. Woods, A. W., and S. S. S. Cardoso (1997), Bubble-melt separation as a trigger for basaltic volcanic eruptions, Nature, 385, 518-520, doi:10.1038/385518a0. (Pubitemid 27074666)