Modeling of the temperature regime of mud volcano gryphons

This paper is devoted to modeling of the dynamics of the temperature regime of mud volcano gryphons. The model is elaborated on the basis of a nonstationary equation of thermal conductivity with a convective component and describes well the observed regularities of thermal regime of South Sakhalin mud volcano gryphons. It is shown that anomalous changes in the temperature of the water-mud mixture after the Gornozavodsk and Nevelsk earthquakes in 2006–2007 are caused by variations in motion velocity of the mixture in the supply pipes of gryphons. It also has been shown that influx of deep geofluids cannot be considered as the main reason for thermal anomalies.