Özet:

The change in earthquakes and inland radon and CO2 gas concentrations is evaluated by many researchers. The objective of this study is to explore the possible relationship between the inland daily radon and CO2 gas concentration measurements between July 2015 and October 2015 in the location of Eskişehir Karabayır, which was chosen as the work area, and the possible relationship between the earthquakes that occurred in Eskişehir and its surroundings. In the evaluation of the results, from January 2015 to November 2015 the earthquakes recorded by the Kandilli Rasathanesi University of Boğaziçi and the Earthquake Research Institute and the meteorology General Directorate measured rain, air temperature, moisture, air pressure data were used. Measured soil gas radon concentrations were observed between 1600-18000 kB/m3 and CO2 gas concentrations varied between 3100-21800 ppm (% 0.3-2.18). The study identified changes in radon and CO2 concentrations that may be associated with some earthquakes.

Anahtar Kelimeler:

Özet:

The change of radon and CO2 gas concentrations due to earthquakes is evaluated by many researchers. The aim of this study is to investigate the possible relationship between daily radon and CO2 soil gas concentration measurements in July 2015-October 2015 and the earthquakes occurring in Eskişehir and its surroundings. In evaluation of the results, the earthquakes between January 2015 and November 2015 recorded by the Boğaziçi University Kandilli Observatory and Earthquake Research Institute and the precipitation, air temperature, humidity and air pressure data measured by the General Directorate of Meteorology were used.The measured soil gas radon concentrations were observed to vary between 1600-18000 kB/m3 and CO2 gas concentrations ranged between 3100-21800 ppm (0.3-2.18%). In this study, changes in radon and CO2 concentrations, which are thought to be related to some earthquakes, were determined.