ABSTRACT
The authors are engaged in solar activity monitoring (since 2011) and in Earth’s geomagnetic background monitoring (since 2009), in search of natural electromagnetic signals that can be related to potentially destructive tectonic phenomena. Thanks to this new scientific approach it has been possible to correlate some natural radio emissions to the potentially destructive seismic activity that is recorded both on a global scale and in Italy(G. Cataldi et al., 2013-2017; G. Cataldi et al., 2019; G. Cataldi, 2020; D. Cataldi et al., 2014; D. Cataldi et al., 2017; D. Cataldi et al., 2019-2020; T. Rabeh et al., 2014; V. Straser, 2011-2012; V. Straser et al., 2014-2017; V. Straser, 2017; V. Straser et al., 2019-2020; F. Di Stefano et al., 2020).In 2017 the authors created the first worldwide multi-parametric monitoring network dedicated to seismic prediction that can simultaneously monitor: the environmental radiofrequency in the SELF-LF band (> 0-96 kHz) through RDF (Radio Direction Finder) technology and the flow of Radon222 gas, in order to perform a crustal diagnosis in real-time that is able to establish if the conditions are in place for a seismic event to occur. The first results of this new scientific approach dedicated to local and global seismicity have allowed the authors to obtain very encouraging results in the field of seismic prediction (D. Cataldi et al., 2019-2020; V. Straser et al., 2018-2020; F. Di Stefano et al., 2020).

Keywords: Earthquake Prevision, Radio Direction Finding, RDF, Electromagnetic Monitoring, Seismic Electromagnetic Precursor.