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- Title
ELECTROMAGNETIC MONITORING OF THE NEW MADRID FAULT US AREA WITH THE RDF SYSTEM - RADIO DIRECTION FINDING OF THE RADIO EMISSIONS PROJECT.
- Authors
Straser, Valentino; Cataldi, Daniele; Cataldi, Gabriele
- Abstract
The study presents the monitoring data of the pre-seismic signals, detected with the RDF System, of the New Madrid Fault. The experimentation was carried out in 2018 and concerned 57 earthquakes of M2.5 + magnitude of the Richter scale, including earthquakes of magnitude 3.3 and 4.4 occurred in the New Madrid area in December 2018. The earthquakes analyzed in the course of the experimentation were preceded by electromagnetic frequencies between 1000 Hz and 32000 Hz, appeared a few hours to a few days before earthquakes. Thanks to this new technology, developed in Rome by Daniele and Gabriele Cataldi, thanks to the use of a radio receiver designed for the amplification of low-frequency electromagnetic signals (between the SELF band and the VLF band, 0-32000 Hz) it is possible to identify the origin of the electromagnetic signals and to identify, with the triangulation method, the future epicentral area. The development of the RDF methodology, applicable to all areas of the Earth Globe, will contribute to a greater understanding of the crustal diagnosis of a potentially high-risk seismic zone, as evidenced by the violent earthquakes in New Madrid in 1811 and 1812.
- Subjects
EARTHQUAKES; ELECTROMAGNETISM; RADIO direction finders; SOLAR radio emission; TRIANGULATION
- Publication
New Concepts in Global Tectonics Journal, 2019, Vol 7, Issue 1, p43
- ISSN
2202-5685
- Publication type
Article