TY - JOUR T1 - Spatial Correlations Between P-wave Velocities Anomalies, Thermal Waters Sources and Seismicity Parameters in Elbasani Zone AU - Ormeni, Rrapo AU - Albana, Hasimi AU - Elvin, Como AU - Dhurata, Ndreko AU - Ismail, Hoxha AU - Rezart, Bozo PY - 2023 DA - December Y2 - 2023 JF - Journal of International Environmental Application and Science JO - J. Int. Environmental Application & Science PB - Şükrü DURSUN WT - DergiPark SN - 1307-0428 SP - 132 EP - 138 VL - 18 IS - 4 LA - en AB - A detailed investigation of the earthquakes epicenter distribution, low velocity layers, thermal water sources and b-value beneath Elbasani Zone Albania were studied. In the Elbasani Zone, hot mineral water (thermal waters) spot out from natural springs which have been known since the 19th century. We interpret the 3D seismic velocity structure in the Elbasani zone to understand the factors controlling the genesis of temperature and level of seismicity. A narrow low-velocity zone is imaged within the Elbasani fault zone over a length of ∼20 km, which partly penetrates into 1-4 km and into 10-14 kmdepth. The low-velocity zone correlates in space with thermal water sources area, the trending of low seismicity compare to surrounding zones and trending of high b-value. A reactivation of thermal water fracture zone is probably related to the low-velocity anomaly.A comparison of the distribution of thermal water sources shows a relationship between thermal waters and the distribution of low seismicity. From Hidraj to Llinxha and up to Kozan the surface temperature of thermal waters varies from 500 to 600 and 650 celsius.The b-value of the thermal water zonesis high over 1.0 which shows that the accumulation of stress inthis area is low. KW - seismicity KW - velocity KW - thermal water KW - b value CR - AliajSh, Koçiu S, Muço B, Sulstarova E, (2010) Seismicity, seismotectonic and seismic hazard assessment in Albania. Published by Albanian Academy of Sciences. https://earthjay.com/earthquakes/20191126_albania/aliaj_etal_2009_seismic_hazard_albania.pdf CR - Anderson, L.A., Johnson, G.R, (1976) Application of the self-potential method to Geothermal exploration in Long Valley, California. J. Geoph. Res. 81(8), 1527–1532. https://doi.org/10.1029/JB081i008p01527 https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/JB081i008p01527 CR - Frasheri, A. (2000). The exploitation of waters of geothermal wells and springs in Albania represent great importance and fruitful investment. Twenty-Fifth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, January 24-26, 2000. https://pangea.stanford.edu/ERE/pdf/IGAstandard/SGW/2000/Frasheri.pdf CR - Klein F.W, (2002) Hypocentre location program Hypoinvers, USGS, 2002. https://pubs.usgs.gov/of/2002/0171/pdf/of02-171.pdf CR - Koçiaj, S, (1986) The risk of the Albanian's earth crust and its specification for the ground 475 of construction. PhD thesis, Tirana. https://books.openedition.org/psorbonne/32094?lang=en CR - Muco, B., Vaccari, F., Panza, G.F, (2001) Seismic zonation of Albania using a deterministic 483approach, AJNTS Tirana, pp. 12–14. https://www.researchgate.net/publication/248242522_Seismic_zonation_in_Albania_using_a_deterministic_approach CR - Ormeni R, I Hoxha, O Gjuzi, R Bozo, D Gega, X Kanani, D Muca,L. Piccardi, E. Vittori, A.M. Blumetti, P. Di Manna, V. Comerci, (2022b) “The Catalogue of Earthquakes Focal Mechanism Occurred in Albania and its Surrounding During 1948 to 2022”NSG2022 28th European Meeting of Environmental and Engineering Geophysics.18-22 September 2022, Belgrade, Serbia. ISSN: 2214-4609. https://www.earthdoc.org/content/papers/10.3997/2214-4609.202220159?crawler=true CR - Ormëni R, K Skrame, H Bilgin, X Kanani, D Mucaj (2022a) “Assessment of Seismoactive Layers in the Albanian Earthcrust” NSG2022 28th European Meeting of Environmental and Engineering Geophysics.18-22 September 2022, Belgrade, Serbia. ISSN: 2214-4609 Scopus (BE). https://www.earthdoc.org/content/papers/10.3997/2214-4609.202220045 CR - Ormeni R, Kanani X. (2022) “Some Basic Aspects and Features of Seismic Activity in Albania During 2021” NSG2022 28th European Meeting of Environmental and Engineering Geophysics. 18-22 September 2022, Belgrade, Serbia. ISSN: 2214-4609 Scopus (BE) https://www.earthdoc.org/content/papers/10.3997/2214-4609.202220040 CR - Ormeni Rr .(2009) ”Crustal structure beneath the seismogenic zones and lateral velocity contrasts across deep faults of Albania” Journal of the Balkan Geophysical society, Vol 12, No.1, December 2009, p. 1-8 http://www.balkangeophysoc.gr/online-journal/2009_V12/Dec2009/ JBGS_Vol_12_2009_Dec_p01-08_Ormeni.pdf CR - Ormeni Rr& Fundo A, (2011) “The seismoactive layers of the Albanian earth’s crust seism genic zones. 6th Congress of the Balkan Geophysical Society 3rd-6th October, 2011, Budapest, Hungary. https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.262.P29 CR - Ormeni Rr, (2013b) “3D Velocity structure of the Albania region obtained by inversion of local earthquake data” 7the Congress of the Balkan Geophysical Society, 7-10 October 2013, Tirana, Albania. https://www.earthdoc.org/content/papers/10.3997/2214-4609.20131694 CR - Ormeni Rr, (2015a) “Mapping b-value in the seismogenic zones of Albania region” Proceeding of the 8the Congress of the Balkan Geophysical Society, 4-8 October 2015, Crete, Greece. https://www.earthdoc.org/content/papers/10.3997/2214-4609.201414229 CR - Ormeni Rr, (2015b) “Some main aspects and features of seismicity activity in Albania during 2014”. Prroceeding of the 8the Congress of the Balkan Geophysical Society, 4-8 October 2015, Crete, Greece https://www.earthdoc.org/content/papers/10.3997/2214-4609.201414222 CR - Ormeni Rr, Kociaj S, Fundo A, DajaSh, Doda V, (2013a) "Moderate earthquakes in Albania during 2009 and its associated seismogenic zones", Italian Journal of Geosciences, Vol 132, Nr2, 2013, Italy. https://pubs.geoscienceworld.org/italianjgeo/article-abstract/132/2/203/139079/Moderate-earthquakes-in-Albania-during-2009-and CR - Ormeni Rr, Öztürk S, Fundo A, Kemal Ç, (2017) Spatial and temporal analysis of recent seismicity in different parts of the Vlora-Lushnja- Elbasani-Dibra Transversal Fault Zone, Albania. Austrian J. Earth Sci. 110(2). DOI: 10.17738/ajes.2017.0015 https://www.ajes.at/images/AJES/archive /Band%20110_2/ormeni_et_al_ajes_110_2.pdf CR - Ormeni Rrapo & Daberdini Adisa, (2021) “Basic aspects of seismic activity in Albania and its surrounding during 2020 year”. 21st Int. Scientific Multidisciplinary Conference on Earth and Planetary Sciences SGEM, 14 August - 22 August, 2021, Albena Resort & Spa. Bulgaria. https://epslibrary.at/sgem_jresearch_publication_view.php?page=view&editid1=7808& CR - Ormeni R, Hasimi A, Como E, Reci H, Cela G, Mucaj D, Gjuzi O, (2023) Analysis of Seismicity in Elbasani Geothermal Zone during Five Last Decades. Eu. J. Environ. & Earth Sci., 4(2), 1–5. https://ej-geo.org/index.php/ejgeo/article/view/380 CR - Ormeni Rr, (2011) "P- & S-Wave Velocity Model of the crust and uppermost mantle of the Albania region" ELSEVIER, J. Tectonophysics, 497, 114_12. https://www.sciencedirect.com/science/ article/abs/pii/S0040195110004427?via%3Dihub CR - Schorlemmer D, Wiemer S, Wyss M, (2005) Variations in earthquake-size distribution across different stress regimes. Nature, 437, 539–542 (2005). https://www.nature.com/articles/nature04094 CR - www.geo.edu.al (2023) Institute of Geosciences (2023) Monthly seismological bulletin and earthquakes catalogues of Albania, Archive of IGEO. https://geo.edu.al/Services/Department_of_Seismology/ Monthly_Seismological_Bulletin/ UR - https://dergipark.org.tr/en/pub/jieas/article/1334004 L1 - https://dergipark.org.tr/en/download/article-file/3292407 ER -