It is proposed to increase the accuracy in the determination of the seismic sources’ coordinates and power, taking into account quantitatively the kinematic and dynamic anomalies of the seismic field, associated with a considerable spatial non-homogeneity of the Earth along the traces of the waves’ passage and in the places of location of the seismic stations. This is realized on the basis of the calibration sounding of seismic traces from the expected sources to the seismic stations using powerful seismic vibrators with the calibrated characteristics. This method has a number of physical, technological and ecological advantages in comparison to the method of large calibrational chemical explosions. Together with the reciprocity principle, it can be used in the variant of the accumulative wave recording in the points of probable explosions, when weak, long and well-synchronized signals are radiated from the vibrators located at a small distance from the recording stations.