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Preliminary data and field observations of the 21st August 2017 Ischia earthquake

  • Bruno Briseghella
  • Cristoforo Demartino
  • Alessandra Fiore
  • Camillo Nuti
  • Concetta Sulpizio
  • Ivo Vanzi
  • Davide Lavorato
  • Gabriele Fiorentino
Original Research
  • 99 Downloads

Abstract

On 21st August 2017, an earthquake (\(M_{L}\,3.6\); \(M_{W}\,3.9\); \(M_{d}\,4.0\)) struck the municipality of Casamicciola Terme on the island of Ischia, Italy. It was a peculiar earthquake: low magnitude, very superficial (focus depth of about 1.7 km), centered in a high population density area. Despite the island was historically struck by destructive earthquakes during the last centuries, buildings vulnerability in the area was high. Many masonry buildings (main structural typology in Casamicciola Terme and on the island) collapsed or were severely damaged, occasionally exposing the original, dating back to end of nineteenth century, wooden frame that is one of the first examples of code designed anti-seismic structures in Italy. In this study, preliminary data and field observations of the 21st August 2017 Ischia earthquake are given. First, data from the permanent seismic network are used to assess seismic input characteristics and compare them to the known seismic hazard. Building vulnerability is then analyzed via the results of field observations carried out soon after the seismic event, thus providing significant information about quality of materials, construction techniques, structural performance and interpretation of possible damage mechanisms.

Keywords

Ischia earthquake Casamicciola earthquake Field observations Seismic risk Masonry Earthquake damage survey 

Notes

Acknowledgements

The research was supported by the Recruitment Program of Global Experts Foundation (Grant No. TM2012-27), National Natural Science Foundation of China (Grant No. 51778148). The authors acknowledge the anonymous reviewers for their detailed and constructive comments.

References

  1. Abbate G, Gasparini P, Troncone G (1980) Seismic design standards for the island of Ischia. Paper n 215 a by M Caputo, pp 1707–1714Google Scholar
  2. Acocella V, Funiciello R (1999) The interaction between regional and local tectonics during resurgent doming: the case of the island of Ischia, Italy. J Volcanol Geotherm Res 88(1–2):109–123CrossRefGoogle Scholar
  3. AgenzieEntrate (2016) Banca dati delle quotazioni immobiliari-2016. https://wwwt.agenziaentrate.gov.it/servizi/Consultazione/ricerca.htm (in Italian)
  4. Alberico I, Petrosino P (2014) Territorial evolution and volcanic hazard, Ischia Island (Southern Italy). J Maps 10(2):238–248CrossRefGoogle Scholar
  5. Alberico I, Lirer L, Petrosino P, Scandone R (2008) Volcanic hazard and risk assessment from pyroclastic flows at Ischia Island (Southern Italy). J Volcanol Geotherm Res 171(1–2):118–136CrossRefGoogle Scholar
  6. Alessio G, Esposito E, Ferranti L, Mastrolorenzo G, Porfido S (1996) Correlazione tra sismicità ed elementi strutturali nell’isola di Ischia. II Quat 9(1):303–308Google Scholar
  7. Arias A (1970) Measure of earthquake intensity. Technical report. Massachusetts Institute of Technology, Cambridge University of Chile, Santiago de ChileGoogle Scholar
  8. Azzaro R, D’Amico S, Tuvè T (2011) Estimating the magnitude of historical earthquakes from macroseismic intensity data: new relationships for the volcanic region of Mount Etna (Italy). Seismol Res Lett 82(4):533–544CrossRefGoogle Scholar
  9. Azzaro R, Del Mese S, Martini G, Paolini S, Screpanti A, Verrubbi V, Tertulliani A, Graziani L, Maramai A (2017) Rilievo macrosismico per il terremoto dell’isola di ischia del 21 agosto 2017. QUEST-QUick Earthquake Survey Team - INGVGoogle Scholar
  10. Barucci C (1990) La casa antisismica: prototipi e brevetti: materiali per una storia delle tecniche e del cantiere. GangemiGoogle Scholar
  11. Bazzurro P, Allin Cornell C (1999) Disaggregation of seismic hazard. Bull Seismol Soc Am 89(2):501–520Google Scholar
  12. Benjamin JR et al (1988) A criterion for determining exceedances of the operating basis earthquake, Epri report np-5930. Electric Power Research Institute, Palo AltoGoogle Scholar
  13. Bozorgnia Y, Campbell KW (2016) Ground motion model for the vertical-to-horizontal (v/h) ratios of pga, pgv, and response spectra. Earthq Spectra 32(2):951–978CrossRefGoogle Scholar
  14. Braga F, Gigliotti R, Monti G, Morelli F, Nuti C, Salvatore W, Vanzi I (2015) Post-seismic assessment of existing constructions: evaluation of the shakemaps for identifying exclusion zones in emilia. Earthq Struct 8(1):37–56CrossRefGoogle Scholar
  15. Caccavale M, Matano F, Sacchi M (2017) An integrated approach to earthquake-induced landslide hazard zoning based on probabilistic seismic scenario for Phlegrean Islands (Ischia, Procida and Vivara), Italy. Geomorphology 295:235–259CrossRefGoogle Scholar
  16. Capone M (2017) Luongo: “terremoto, a ischia rilevazioni errate: ora basta silenzi”. http://www.ilmattino.it/napoli/cronaca/luongo_terremoto_a_ischia_rilevazioni_
  17. Carlino S, Cubellis E, Marturano A (2010) The catastrophic 1883 earthquake at the Island of Ischia (Southern Italy): macroseismic data and the role of geological conditions. Nat Hazards 52(1):231CrossRefGoogle Scholar
  18. Casapulla C, Maione A, Argiento L, Speranza E (2018) Corner failure in masonry buildings: an updated macro-modeling approach with frictional resistances. Eur J Mech A Solids 70:213–225CrossRefGoogle Scholar
  19. CEN (2004) Eurocode 8: Design of structures for earthquake resistance. European Committee for Standardization, BrusselsGoogle Scholar
  20. Chiesa S, Civetta L, De Lucia M, Orsi G, Poli S (1987) Volcanological evolution of the Island of Ischia. Rend Acc Sci Fis Mat Napoli Special Issue, pp 69–83Google Scholar
  21. Cingari S (2000) Il giovane Croce: una biografia etico-politica. RubbettinoGoogle Scholar
  22. Collier C, Elnashai A (2001) A procedure for combining vertical and horizontal seismic action effects. J Earthq Eng 5(04):521–539CrossRefGoogle Scholar
  23. Cubellis E, Carlino S (2004) Management of historical seismic data using gis: the Island of Ischia (Southern Italy). Nat Hazards 33(3):379–393CrossRefGoogle Scholar
  24. D’Aprile M, Ferri L, Bicco M (2013) Casamicciola’s traditional timber-framed wall dwellings and huts. In: 1st international conference on historic earthquake-resistant timber frames in the mediterranean area. H.Ea.R.T. 2013, Nov 4–5, 2013, University of Calabria, ItalyGoogle Scholar
  25. De Luca F, Verderame GM, Gómez-Martínez F, Pérez-García A (2014) The structural role played by masonry infills on rc building performances after the 2011 Iorca, Spain, earthquake. Bull Earthq Eng 12(5):1999–2026CrossRefGoogle Scholar
  26. De Novellis V, Carlino S, Castaldo R, Tramelli A, De Luca C, Pino NA, Pepe S, Convertito V, Zinno I, De Martino P (2018) The 21 august 2017 Ischia (Italy) earthquake source model inferred from seismological, gps, and dinsar measurements. Geophys Res Lett 45(5):2193–2202CrossRefGoogle Scholar
  27. Demartino C, Vanzi I, Monti G (2017) Probabilistic estimation of seismic economic losses of portal-like precast industrial buildings. Earthq Struct 13(3):323–335Google Scholar
  28. Demartino C, Vanzi I, Monti G, Sulpizio C (2018) Precast industrial buildings in Southern Europe: loss of support at frictional beam-to-column connections under seismic actions. Bull Earthq Eng 16(1):259–294CrossRefGoogle Scholar
  29. EMERGEO, Nappi R (2017) Il terremoto dell’isola di ischia (casamicciola) del 21 agosto 2017: Effetti cosismici. EMERGEO Working GroupReport 3Google Scholar
  30. Fiorentino G, Forte A, Pagano E, Sabetta F, Baggio C, Lavorato D, Nuti C, Santini S (2018) Damage patterns in the town of amatrice after august 24th 2016 central Italy earthquakes. Bull Earthq Eng 16(3):1399–1423CrossRefGoogle Scholar
  31. Gasperini P (2004) Catalogo dei terremoti cpti2 - app. 1 rapporto conclusivo, gruppo di lavoro per la redazione della mappa di pericolosità sismica (ordinanza pcm 20.03.03, n. 3274). Istituto Nazionale di Geofisica e Vulcanologia, Milano-Roma URLhttp://zonesismiche.mi.ingv.it/documenti/App1.pdf
  32. Giampiccolo E, D’Amico S, Patane D, Gresta S (2007) Attenuation and source parameters of shallow microearthquakes at Mt. Etna Volcano, Italy. Bull Seismol Soc Am 97(1B):184–197CrossRefGoogle Scholar
  33. Giudice EL, Rasà R (1992) Very shallow earthquakes and brittle deformation in active volcanic areas: the eatnean region as an example. Tectonophysics 202(2–4):257–268CrossRefGoogle Scholar
  34. Grimaz S, Malisan P (2014) Near field domain effects and their consideration in the international and italian seismic codes. Bollettino di Geofisica Teorica ed Applicata 55(4)Google Scholar
  35. Grünthal G (1998) European macroseismic scale 1998. Technical report, European Seismological Commission (ESC)Google Scholar
  36. INGV (2017a) Earthquake with magnitude of mw 3.9 on date 21-08-2017 and time 20:57:51 (Italy) in region 1 km sw casamicciola terme (na)-locations and magnitude. INGV Centro Nazionale Terremoti. http://cnt.rm.ingv.it/event/16796811#LocalizzazioniMagnitudo
  37. INGV (2017b) Terremoto dell’isola d’ischia del 21 agosto 2017: elaborazione dati ingv presentata alla commissione grandi rischi (cgr) del 25 agosto 2017. Blog INGVterremoti. https://ingvterremoti.wordpress.com/2017/08/25/terremoto-dellisola-dischia-del-21-agosto-2017-elaborazione-dati-ingv-presentata-alla-commissione-grandi-rischi-cgr-del-25-agosto-2017/
  38. INGV-DPC (2006) Progetto s1 proseguimento della assistenza al dpc per il completamento e la gestione della mappa di pericolosità sismica prevista dall’ordinanza pcm 3274 e progettazione di ulteriori sviluppi. Convenzione INGV-DPC 2004–2006. http://esse1-gis.mi.ingv.it
  39. ISTAT (2012) 15 censimento della popolazione e delle abitazioni (in Italian). Istituto Nazionale di StatisticaGoogle Scholar
  40. Kalkan E, Kunnath SK (2008) Relevance of absolute and relative energy content in seismic evaluation of structures. Adv Struct Eng 11(1):17–34CrossRefGoogle Scholar
  41. Lavorato D, Vanzi I, Nuti C, Monti G (2017) Generation of non-synchronous earthquake signals. In: Gardoni P (ed) Risk and reliability analysis: theory and applications. Springer series in reliability engineering. Springer, Cham, pp 169–198Google Scholar
  42. Luongo G, Carlino S, Cubellis E, Obrizzo F et al (2010) Conceptual model of shallow magma feeding system for ischia island (italy). In: \(85\,^{\circ }\) Congresso Nazionale della Soc. Geolog. ItalianaGoogle Scholar
  43. Luzi L, Puglia R, Pacor F, Gallipoli M, Bindi D, Mucciarelli M (2011) Proposal for a soil classification based on parameters alternative or complementary to vs, 30. Bull Earthq Eng 9(6):1877–1898CrossRefGoogle Scholar
  44. Luzi L, Puglia R, Russo E, ORFEUS W (2016) Engineering strong motion database, version 1.0. Istituto Nazionale di Geofisica e Vulcanologia, Observatories & Research Facilities for European SeismologyGoogle Scholar
  45. Manzo M, Ricciardi G, Casu F, Ventura G, Zeni G, Borgström S, Berardino P, Del Gaudio C, Lanari R (2006) Surface deformation analysis in the ischia island (italy) based on spaceborne radar interferometry. J Volcanol Geotherm Res 151(4):399–416CrossRefGoogle Scholar
  46. Marcari G, Fabbrocino G, Manfredi G (2007) Shear seismic capacity of tuff masonry panels in heritage constructions. Struct Stud Repairs Maint Herit Archit X 95:73Google Scholar
  47. McNutt SR (2005) Volcanic seismology. Annu Rev Earth Planet Sci 32:461–491CrossRefGoogle Scholar
  48. Michelini A, Faenza L, Lauciani V, Malagnini L (2008) Shakemap implementation in Italy. Seismol Res Lett 79(5):688–697CrossRefGoogle Scholar
  49. MIT (2008) Ministerial decree: “ntc 2008-norme tecniche per le costruzioni”. (in Italian). Ministero delle Infrastrutture e dei TrasportiGoogle Scholar
  50. Nuti C, Santini S, Vanzi I (2004) Damage, vulnerability and retrofitting strategies for the molise hospital system following the 2002 Molise, Italy, earthquake. Earthq Spectra 20(S1):S285–S299CrossRefGoogle Scholar
  51. Nuti C, Rasulo A, Vanzi I (2007) Seismic safety evaluation of electric power supply at urban level. Earthq Eng Struct Dyn 36(2):245–263CrossRefGoogle Scholar
  52. Nuti C, Rasulo A, Vanzi I (2009) Seismic assessment of utility systems: application to water, electric power and transportation networks safety, reliability and risk analysis: theory, methods and applications. In: Proceedings of the joint ESREL and SRA-Europe conference, vol 3, pp 2519–2529Google Scholar
  53. Nuti C, Rasulo A, Vanzi I (2010) Seismic safety of network structures and infrastructures. Struct Infrastruct Eng 6(1–2):95–110CrossRefGoogle Scholar
  54. Paoletti V, Di Maio R, Cella F, Florio G, Motschka K, Roberti N, Secomandi M, Supper R, Fedi M, Rapolla A (2009) The Ischia volcanic Island (Southern Italy): inferences from potential field data interpretation. J Volcanol Geotherm Res 179(1–2):69–86CrossRefGoogle Scholar
  55. Paoletti V, D’Antonio M, Rapolla A (2013) The structural setting of the Ischia Island (Phlegrean Volcanic district, Southern Italy): inferences from geophysics and geochemistry. J Volcanol Geotherm Res 249:155–173CrossRefGoogle Scholar
  56. Paparo MA, Tinti S (2017) Analysis of seismic-driven instability of Mt. Nuovo in the Ischia Island, Italy. Bull Seismol Soc Am 107(2):750–759CrossRefGoogle Scholar
  57. Penta F (1964) Alcuni provvedimenti presi dopo i grandi terremoti italiani dei secoli xviii, xix e xx. Riv Ital Geotec 5:247Google Scholar
  58. Rapolla A, Paoletti V, Secomandi M (2010) Seismically-induced landslide susceptibility evaluation: application of a new procedure to the Island of Ischia, Campania Region, Southern Italy. Eng Geol 114(1–2):10–25CrossRefGoogle Scholar
  59. Rasulo A, Goretti A, Nuti C (2004) Performance of lifelines during the 2002 Molise, Italy, earthquake. Earthq Spectra 20(S1):S301–S314CrossRefGoogle Scholar
  60. Rovida AN, Locati M, CAMASSI RD, Lolli B, Gasperini P (2016) Cpti15, the 2015 version of the parametric catalogue of italian earthquakes. INGV-Istituto Nazionale di Geofisica e VulcanologiaGoogle Scholar
  61. Ruggieri N, Tampone G, Zinno R (2013) Typical failures, seismic behavior and safety of the “bourbon system” with timber framing. Adv Mater Res Trans Tech Publ 778:58–65Google Scholar
  62. Sartori R (2003) The tyrrhenian back-arc basin and subduction of the ionian lithosphere. Episodes 26(3):217–221Google Scholar
  63. Scandone P (1979) Origin of the tyrrhenian sea and calabrian arc. Bollettino della Società Geologica Italiana 98(1):27–34Google Scholar
  64. Shahi SK, Baker JW (2014) An efficient algorithm to identify strong-velocity pulses in multicomponent ground motions. Bull Seismol Soci Am 104(5):2456–2466CrossRefGoogle Scholar
  65. Spallarossa D, Barani S (2007) Disaggregazione della pericolosità sismica in termini di mr-\(\varepsilon\). Progetto DPC-INGV S1, Deliverable D14Google Scholar
  66. Tibaldi A, Vezzoli L (2004) A new type of volcano flank failure: the resurgent caldera sector collapse, Ischia, Italy. Geophys Res Lett 31(14):1–4CrossRefGoogle Scholar
  67. Uang CM, Bertero VV (1990) Evaluation of seismic energy in structures. Earthq Eng Struct Dyn 19(1):77–90CrossRefGoogle Scholar
  68. Vanzi I, Marano GC, Monti G, Nuti C (2015) A synthetic formulation for the italian seismic hazard and code implications for the seismic risk. Soil Dyn Earthq Eng 77:111–122CrossRefGoogle Scholar
  69. Violante C, Budillon F, Esposito E, Porfido S, Vittori E (2003) Submerged hummocky topographies and relations with landslides on the northwestern flank of Ischia Island, Southern Italy. In: Proceedings of the international workshop on occurrence and mechanisms of flow-like landslides in natural slopes and earthfills, Sorrento, pp 14–16Google Scholar

Copyright information

© Springer Nature B.V. 2018

Authors and Affiliations

  1. 1.College of Civil EngineeringFuzhou UniversityFuzhouChina
  2. 2.College of Civil EngineeringNanjing Tech UniversityNanjingChina
  3. 3.InGeo Engineering and Geology DepartmentUniversity of Chieti-Pescara “G. d’Annunzio”PescaraItaly
  4. 4.DICAR Department of Science of Civil Engineering and ArchitectureTechnical University of BariBariItaly
  5. 5.Department of ArchitectureRoma Tre UniversityRomeItaly
  6. 6.Department of Engineering and GeologyUniversity “G. d’Annunzio” of Chieti-PescaraPescaraItaly

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