Short-term
Earthquake Prediction
Based on Seismic Precursory Electric
Signals Recorded on Ground Surface.

“What
today seems impossible, is tomorrow’s reality”

Dinos

"STRANGE ATTRACTOR LIKE" ELECTRIC EARTHQUAKE
PRECURSORS

INVERSION EXAMPLE-1

In the page of the "synthetic data" it was
demonstrated that a circle is generated when the EQ monochromatic
signals. recorded by two monitoring sites are processed by the
"strange attractor" methodology. So what is the use of such circles?
Just remember what is called "strange attractor" in the earthquake
prediction topic. Each point of a circle is the intersection of the azimuthal directions of the earth's electric field recorded by the two
monitoring sites. Therefore, a specific point of such a circle is the
epicenter of the EQ-1 which generates the recorded signals. The
seismological target is to determine the epicenter of the EQ-1 which
creates such a "strange attractor" electric EQ precursor.

The specific problem was solved as follows:

A hypothetical monitoring array was adopted, consisted
of three (3) monitoring sites M1, M2, M3 and a hypothetical random EQ, all of
known X, Y coordinates. Next, the theoretical circles were determined in
pairs M1-M2, M1-M3, M2-M3. At the next step the EQ-1 X=45, Y=75 coordinates were
ignored and an inversion process was applied on all circles by using a
random pair of EQ X=-15, Y=-10 coordinate values as initial guess. The results are
presented in live form graphs for random EQ location and as total
array, using joint inversion methodology.

Each graph consist of two parts. The left is the
main live presentation, controlled by the buttons below it and the right
one which presents all the parameters of the process and how these
change along it.