* Electromagnetic signals associated with earthquakes and volcanic eruptions (occurrence and preparatory processes);
* Satellite Remote Sensing for volcanic and seismic hazard assessment and monitoring;
* Magnetospheric, ionospheric and atmospheric phenomena associated with seismic and volcanic activities;
* Electromagnetic methods for seismicity monitoring (e.g. natural and induced, micro-seismicity, fluid migration, etc.);
* Theoretical and laboratory studies for understanding seismic and volcanic phenomena;
* Electromagnetic imaging and modeling of seismic and volcanic structures;
* Integration of electromagnetic and others geophysical observations (mechanical, geochemical, seismological, geodetic, etc.) for the study of earthquakes and volcanoes;
* Ongoing international initiatives (EMSO, EPOS, GEOSS, etc.), recent and future satellite missions (CSES, Swarm, etc.);
* Signal recognition, data processing and modeling;
* Reliability of precursor signals of earthquakes and volcanic eruptions