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Original Article
Frequency-Dependent Attenuation of P and S Waves in Datça Peninsula (SW Türkiye) from Extended Coda Normalization Method
Hakan Bulut1
Alper Demirci2
1 School of Graduate Studies, Çanakkale Onsekiz Mart University, Çanakkale, Türkiye. 2* Department of Geophysical Engineering, Faculty of Engineering, Çanakkale Onsekiz Mart University, Çanakkale, Türkiye. *Corresponding author
Published Online: March-April 2026
Pages: 17-24
Cite this article
↗ https://www.doi.org/10.59256/ijire.20260702003
References
1. Akinci, A., and Eyidoǧan, H. 1996. Frequency-dependent attenuation of S and coda waves in Erzincan region (Turkey). Physics of the Earth and Planetary Interiors, 97(1-4), 109-119.
2. Aki, K., 1980. Attenuation of shear-waves in the lithosphere for frequencies from 0.05 to 25 Hz. Physics of the Earth and Planetary Interiors 21, 50–60.
3. Aki, K., Chouet, B., 1975. Origin of coda waves: source, attenuation and scattering effects. Journal of Geophysical Research 80, 3322–3342.
4. Altınok, Y., Alpar, B., Yaltırak, C., Pınar, A., Özer, N., 2012. The earthquakes and related tsunamis of October 6, 1944 and March 7, 1867; NE Aegean Sea. Natural Hazards 60 (1), 3–25.
5. Ambraseys, N., White, M., 1997. The seismicity of the eastern Mediterranean region 550–1 BC: a re-appraisal. Journal of Earthquake Engineering 1 (3), 603–635.
6. Bianco, F., Del Pezzo, E., Castellano, M., Ibanez, M.J., Di Luccio, F., 2002. Separation of intrinsic and scattering seismic attenuation in the southern Apennine zone, Italy. Geophysical Journal International 150, 10–22.
7. Castro, R.R., Gallipoli, M.R., Mucciarelli, M., 2008. Crustal Q in southern Italy determined from regional earthquakes. Tectonophysics 457, 96–101.
8. Castro, R.R., Huerta, C.I., Romero, O., Jacques, C., Hurtado, A., et al., 2009. Body-wave attenuation near the rupture of the 1887 Sonora, Mexico, earthquake (Mw 7.5). Geofisica Internacional 48, 297–304.
9. Demirci, A., 2019. Frequency-dependent body-Q and coda-Q in Karlıova Triple Junction and its vicinity, eastern Turkey. Turkish Journal of Earth Sciences 28 (6), 902–919.
10. Demirci, A., Bekler, T., 2019. Büyük Menderes grabeninde cisim dalgalarının frekans soğrulma karakterinin belirlenmesi. Doğal Afetler ve Çevre Dergisi 5 (1), 116–123.
11. Demirci, A., Bekler, T., Karaşin, İ.B., Işık, E., 2019. Attenuation characteristics and crustal quality factor of SW Anatolia. International Engineering and Natural Sciences Conference (IENSC 2019), Diyarbakır, Turkey, pp. 161–167.
12. Dirik, K. 2007. Neotectonic characteristics and seismicity of the Reşadiye Peninsula and surrounding area, Southwest Anatolia. Türkiye Jeoloji Bülteni , 50(3), 130 - 149. (in Turkish)
13. Emre, Ö., Duman, T.Y., Özalp, S., Elmacı, H., Olgun, S., Şaroğlu, F., 2013. Active fault map of Turkey with an explanatory text 1:1,250,000 scale. General Directorate of Mineral Research and Exploration, Special Publication Series, 30.
14. Hauksson, E. ve Shearer P. M.,2006. Attenuation models (QP and QS) in three dimensions of the southern California crust: inferred fluid saturation at seismogenic depths. Journal of Geophysical Research, 111, 1-21.
15. Horasan, G., Boztepe-Güney, A., 2004. S-wave attenuation in the Sea of Marmara, Turkey. Physics of the Earth and Planetary Interiors 142, 215–224.
16. Hough, S. E., and Anderson, J. G. 1988. High-frequency spectra observed at Anza, California: implications for Q structure. Bulletin of the Seismological Society of America, 78(2), 692-707.
17. Knopoff, L., 1964. Q. Reviews of Geophysics 2, 625–660.
18. Kumar, N., Mate, S., and Mukhopadhyay, S. 2014. Estimation of Q p and Q s of Kinnaur Himalaya. Journal of Seismology, 18(1), 47-59.
19. Kurt, A. İ, Özbakir, A. D, Cingöz, A, Ergintav, S, Doğan, U, and Özarpaci, S. 2023. Contemporary Velocity Field for Turkey Inferred from Combination of a Dense Network of Long Term GNSS Observations. Turkish Journal of Earth Sciences 32 (3): 275-293.
20. Lay, T., 2015. The surge of great earthquakes from 2004 to 2014. Earth and Planetary Science Letters 409, 133–146.
21. Ma’hood, M., Hamzehloo, H., and Doloei, G. J. 2009. Attenuation of high frequency P and S waves in the crust of the East-Central Iran. Geophysical Journal International, 179(3), 1669-1678.
22. McKenzie, D., 1972. Active Tectonics of the Mediterranean Region. Geophysical Journal International, 30, 109-185.
23. Mukhopadhyay, S., Singh, B., and Mohamed, H. 2016. Estimation of attenuation characteristics of Aswan reservoir region, Egypt. Journal of Seismology, 20(1), 79-92.
24. Özsayın, E., Üner, S., and Kahraman, B., 2021. Late Quaternary subsidence records from the Datça graben and Cnidus ancient city (SW Turkey): Sea-Level Changes versus Tectonics. Geologica Acta, Vol.19.6, 1-14.
25. Patanè, D., Ferrucci, F., and Gresta S., 1994. Spectral features of microeartquakes in volcanic area: Attenuation in the crust and amplitude response of the site at Mt. Etna, Italy, Bull. Seismol. Soc. Am., 84, 1842–1860.
26. Padhy, S. 2009. Characteristics of body wave attenuations in the Bhuj crust, Bulletin of the Seismological Society of America, 99, 3300-3313.
27. Sato H., and Fehler M., 1998. SeismicWave Propagation and Scattering in the Heterogeneous Earth, Springer and Verlag, New York, 308 .
28. Taymaz, T., Jackson, J.A., McKenzie, D., 1991. Active tectonics of the north and central Aegean Sea. Geophysical Journal International 106, 433–490.
29. Vassiliou M, Salvado CA, Tittmann BR 1982. Seismic Attenuation. In: Carmichael RS (editor). CRC Handbook of Physical Properties of Rocks, vol. 3. Boca Raton, FL, USA: CRC Press
30. Wessel, P., and Smith, W. H. 1998. New, improved version of Generic Mapping Tools released. Eos, transactions American Geophysical Union, 79(47), 579-579.
31. Yoshimoto, K., Sato, H., Ohtake, M., 1993. Frequency-dependent attenuation of P and S waves in the Kanto area, Japan, based on the coda normalization method. Geophysical Journal International 114, 165–174.
32. Zarean, A., Farrokhi, M., and Chaychizadeh, S. 2008. Attenuation of high frequency P and S waves in Qeshm Island, Iran. In 14th World Conference on Earthquake Engineering.
2. Aki, K., 1980. Attenuation of shear-waves in the lithosphere for frequencies from 0.05 to 25 Hz. Physics of the Earth and Planetary Interiors 21, 50–60.
3. Aki, K., Chouet, B., 1975. Origin of coda waves: source, attenuation and scattering effects. Journal of Geophysical Research 80, 3322–3342.
4. Altınok, Y., Alpar, B., Yaltırak, C., Pınar, A., Özer, N., 2012. The earthquakes and related tsunamis of October 6, 1944 and March 7, 1867; NE Aegean Sea. Natural Hazards 60 (1), 3–25.
5. Ambraseys, N., White, M., 1997. The seismicity of the eastern Mediterranean region 550–1 BC: a re-appraisal. Journal of Earthquake Engineering 1 (3), 603–635.
6. Bianco, F., Del Pezzo, E., Castellano, M., Ibanez, M.J., Di Luccio, F., 2002. Separation of intrinsic and scattering seismic attenuation in the southern Apennine zone, Italy. Geophysical Journal International 150, 10–22.
7. Castro, R.R., Gallipoli, M.R., Mucciarelli, M., 2008. Crustal Q in southern Italy determined from regional earthquakes. Tectonophysics 457, 96–101.
8. Castro, R.R., Huerta, C.I., Romero, O., Jacques, C., Hurtado, A., et al., 2009. Body-wave attenuation near the rupture of the 1887 Sonora, Mexico, earthquake (Mw 7.5). Geofisica Internacional 48, 297–304.
9. Demirci, A., 2019. Frequency-dependent body-Q and coda-Q in Karlıova Triple Junction and its vicinity, eastern Turkey. Turkish Journal of Earth Sciences 28 (6), 902–919.
10. Demirci, A., Bekler, T., 2019. Büyük Menderes grabeninde cisim dalgalarının frekans soğrulma karakterinin belirlenmesi. Doğal Afetler ve Çevre Dergisi 5 (1), 116–123.
11. Demirci, A., Bekler, T., Karaşin, İ.B., Işık, E., 2019. Attenuation characteristics and crustal quality factor of SW Anatolia. International Engineering and Natural Sciences Conference (IENSC 2019), Diyarbakır, Turkey, pp. 161–167.
12. Dirik, K. 2007. Neotectonic characteristics and seismicity of the Reşadiye Peninsula and surrounding area, Southwest Anatolia. Türkiye Jeoloji Bülteni , 50(3), 130 - 149. (in Turkish)
13. Emre, Ö., Duman, T.Y., Özalp, S., Elmacı, H., Olgun, S., Şaroğlu, F., 2013. Active fault map of Turkey with an explanatory text 1:1,250,000 scale. General Directorate of Mineral Research and Exploration, Special Publication Series, 30.
14. Hauksson, E. ve Shearer P. M.,2006. Attenuation models (QP and QS) in three dimensions of the southern California crust: inferred fluid saturation at seismogenic depths. Journal of Geophysical Research, 111, 1-21.
15. Horasan, G., Boztepe-Güney, A., 2004. S-wave attenuation in the Sea of Marmara, Turkey. Physics of the Earth and Planetary Interiors 142, 215–224.
16. Hough, S. E., and Anderson, J. G. 1988. High-frequency spectra observed at Anza, California: implications for Q structure. Bulletin of the Seismological Society of America, 78(2), 692-707.
17. Knopoff, L., 1964. Q. Reviews of Geophysics 2, 625–660.
18. Kumar, N., Mate, S., and Mukhopadhyay, S. 2014. Estimation of Q p and Q s of Kinnaur Himalaya. Journal of Seismology, 18(1), 47-59.
19. Kurt, A. İ, Özbakir, A. D, Cingöz, A, Ergintav, S, Doğan, U, and Özarpaci, S. 2023. Contemporary Velocity Field for Turkey Inferred from Combination of a Dense Network of Long Term GNSS Observations. Turkish Journal of Earth Sciences 32 (3): 275-293.
20. Lay, T., 2015. The surge of great earthquakes from 2004 to 2014. Earth and Planetary Science Letters 409, 133–146.
21. Ma’hood, M., Hamzehloo, H., and Doloei, G. J. 2009. Attenuation of high frequency P and S waves in the crust of the East-Central Iran. Geophysical Journal International, 179(3), 1669-1678.
22. McKenzie, D., 1972. Active Tectonics of the Mediterranean Region. Geophysical Journal International, 30, 109-185.
23. Mukhopadhyay, S., Singh, B., and Mohamed, H. 2016. Estimation of attenuation characteristics of Aswan reservoir region, Egypt. Journal of Seismology, 20(1), 79-92.
24. Özsayın, E., Üner, S., and Kahraman, B., 2021. Late Quaternary subsidence records from the Datça graben and Cnidus ancient city (SW Turkey): Sea-Level Changes versus Tectonics. Geologica Acta, Vol.19.6, 1-14.
25. Patanè, D., Ferrucci, F., and Gresta S., 1994. Spectral features of microeartquakes in volcanic area: Attenuation in the crust and amplitude response of the site at Mt. Etna, Italy, Bull. Seismol. Soc. Am., 84, 1842–1860.
26. Padhy, S. 2009. Characteristics of body wave attenuations in the Bhuj crust, Bulletin of the Seismological Society of America, 99, 3300-3313.
27. Sato H., and Fehler M., 1998. SeismicWave Propagation and Scattering in the Heterogeneous Earth, Springer and Verlag, New York, 308 .
28. Taymaz, T., Jackson, J.A., McKenzie, D., 1991. Active tectonics of the north and central Aegean Sea. Geophysical Journal International 106, 433–490.
29. Vassiliou M, Salvado CA, Tittmann BR 1982. Seismic Attenuation. In: Carmichael RS (editor). CRC Handbook of Physical Properties of Rocks, vol. 3. Boca Raton, FL, USA: CRC Press
30. Wessel, P., and Smith, W. H. 1998. New, improved version of Generic Mapping Tools released. Eos, transactions American Geophysical Union, 79(47), 579-579.
31. Yoshimoto, K., Sato, H., Ohtake, M., 1993. Frequency-dependent attenuation of P and S waves in the Kanto area, Japan, based on the coda normalization method. Geophysical Journal International 114, 165–174.
32. Zarean, A., Farrokhi, M., and Chaychizadeh, S. 2008. Attenuation of high frequency P and S waves in Qeshm Island, Iran. In 14th World Conference on Earthquake Engineering.
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