Abstract
Al-Ahmadi et al. (Arab J Geosci doi:10.1007/s12517-013-0974-6, 2013) applied spatial pattern analysis techniques to a seismic data catalogue of earthquakes beneath the Red Sea in order to explore and detect global and local spatial patterns in the occurrence of earthquakes over the years from 1900 to 2009 using a geographical information system (GIS). They found that the techniques of spatial pattern analysis that they applied could detect global and local clusters and broader spatial patterns in the occurrence of earthquakes and concluded that earthquakes with higher magnitudes were notably concentrated beneath the central and southern areas of the Red Sea, while earthquakes with low and moderate magnitudes were concentrated beneath the northern area of the Red Sea. The aim of this paper is to report on the application of logistic regression models to explore the associations between the likelihood of the occurrence of an earthquake beneath the Red Sea and four selected variables, namely: (1) proximity to the boundary of the African–Arabian plates, (2) proximity to transform faults, (3) proximity to the mid-Red Sea ridge and (4) the stage of rift evolution. The study was undertaken to evaluate the potential of logistic regression modelling for research exploring potential associations between earthquakes and geological and tectonic variables. The results revealed that none of the assumptions underpinning the logistic regression models had been violated for the three logistic regression models that were used in this research. The authors inferred that the occurrence of the earthquakes beneath the Red Sea was statistically significantly associated with the proximity to the African–Arabian plate boundary. We concluded that earthquakes of moderate magnitudes occurred in the zone which represents the late evolutionary stage of the Red Sea rift, including the transition zone beneath the central area and the late-stage continental rift zone beneath the northern area of the Red Sea. In contrast, earthquakes with high magnitudes tended to occur in close proximity to the mid-ridges of the Red Sea.
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References
Al-Ahmadi K, Al-Amri A, See L (2013) A spatial statistical analysis of the occurrence of earthquakes along the Red Sea floor spreading: clusters of seismicity. Arab J Geosci. doi:10.1007/s12517-013-0974-6
Amindan BG, Hagedorn DN (1998) Logistic Regression Applied to Seismic Discrimination. Pacific Northwest National Laboratory, the US Department of Energy
Bolt BA (2003) Earthquakes, 5th edn. WH Freeman, Gordonsville
Box GEP, Tidwell PW (1962) Transformation of the independent variables. Technometrics 4:531–550
Burns RB, Burns RA (2008) Business research methods and statistics using SPSS. SAGE Publications, London
Campbell AJ, Waddington ED, Warren SG (2011) Refugium for surface life on Snowball Earth in a nearly-enclosed sea? A first simple model for sea-glacier invasion. Geophys Res Lett 38(19)
Cinti FR, Faenza L, Marzocchi W, Montone P (2004) Probability map of the next M ≥ 5.5 earthquakes in Italy. Geochem Geophy Geosy 5(11)
Clark WAV, Hosking PL (1986) Statistical methods for geographers. Wiley, New York
Cochran JR (1981) The Gulf of Aden, structure and evolution of a young ocean basin and continental basin. J Geophys Res 86:263–288
Cochran JR, Martinez F, Steckler HMA (1986) Conrad Deep, a new northern Red Sea deep, origin and implications for continental rifting. Earth Planet Sci Lett 78:18–32
Domencich TA, McFadden D (1975) Urban travel demand: Behavioural analysis. North-Holland, Amsterdam
Field A (2000) Discovering statistics using SPSS for windows: Advanced techniques for beginners. Sage, London
García-Rodríguez MJ, Malpica JA, Benito B, Díaz M (2008) Susceptibility assessment of earthquake-triggered landslides in El Salvador using logistic regression. Geomorphology 95:172–191
Ghebreab W (1998) Tectonics of the Red Sea region reassessed. Earth Sci Rev 45:1–44
Hagos L, Shomali H, Roberts R (2006) Re-evaluation offocal depths and source mechanisms of selected earthquakesin the Afar depression. Geophys J Int 167:297–308
Hair JF, Anderson RE, Tatham R, Black WC (1998) Multivariate data analysis, 5th edn. Prentice Hall, Upper Saddle River
Honkura Y, Tanaka N (1996) Probability of earthquake occurrence in Greece with special reference to the VAN predictions. Geophys Res Lett 23(11)
Hosmer DW, Lemeshow S (2000) Applied logistic regression. Wiley, New York
Kusky T (2008) Earthquakes: Plate Tectonics and Earthquake Hazards (Hazardous Earth). Facts on File; 1st Edition
Martinez F, Cochran JR (1988) Structure and tectonics of the northern Red Sea: catching a continental margin between rifting and drifting. Tectonophysics 150:1–32
Okamura Y (2009) Relationship between Earthquakes and Reverse Faults along the Eastern Margin of Japan Sea. International Conference in Commemoration of the 10th Anniversary of the 1999 Chi-Chi Earthquake, Taiwan
Slemmons DB, Depolo CM (1986) Evaluation of active faulting and related hazards, in Studies in Geophysics: Active Tectonics. National Academy Press, Washington, DC, pp 45–62
Spall H (2003) Earthquakes and plate tectonics. Abridged from Earthquake Information Bulletin 9 (6). Reston, USGS
Stein A, Tolpekin V, Spatenkova O (2010) The Use of Statistical Point Processes in Geoinformation Analysis. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (38) Part II
Sykes LR (1967) Mechanism of earthquakes and nature of faulting on the mid-oceanic ridges. J Geophys Res 72:2131–2153
Tarbuck EJ, Lutgens FK, Tasa D (2005) Earth Science, Prentice Hall, 11th edition
Tatham RH, Savino JM (1974) Faulting mechanisms for 2 oceanic earthquake swarms. J Geophys Res 79:2643–2652
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We are thankful to King Abdulaziz City for Science and Technology (KACST) for the accomplishment of this research.
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Al-Ahmadi, K., Al-Ahmadi, S. & Al-Amri, A. Exploring the association between the occurrence of earthquakes and the geologic-tectonic variables in the Red Sea using logistic regression and GIS. Arab J Geosci 7, 3871–3879 (2014). https://doi.org/10.1007/s12517-013-1043-x
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DOI: https://doi.org/10.1007/s12517-013-1043-x