Assessment of soil gas radon variations in terms of seismicity in Yalova, Türkiye

İçhedef M., GÜNAY O., YALÇIN C., Taşköprü C., Saç M., AKKURT İ.

Journal of Radioanalytical and Nuclear Chemistry, 2025 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1007/s10967-025-10169-0
  • Dergi Adı: Journal of Radioanalytical and Nuclear Chemistry
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Analytical Abstracts, Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, Chimica, Communication Abstracts, Food Science & Technology Abstracts, INSPEC, Metadex, Pollution Abstracts, Public Affairs Index, Veterinary Science Database, Civil Engineering Abstracts
  • Anahtar Kelimeler: Anomaly, North Anatolian Fault Zone, Precursor, Radon, Soil gas
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

This study presents preliminary data from the National Project (TUBITAK-123Y145), which investigates the potential of soil gas radon as an earthquake precursor. Continuous in-situ radon measurements were conducted every 10 min using an automated station in Yalova. The methodology involved comparing radon variations with local seismic activity and meteorological data. Radon concentrations fluctuated between 6.720 and 52.480 kBq/m3. Analysis focused on four earthquakes, revealing a potential link between radon anomalies and the shallow Gemlik earthquake. Findings suggest that fault type, depth, and distance from the epicenter may influence radon behavior and its suitability as a geophysical monitoring parameter.