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

    

   

      

CONTENTS

1.

 

Short-term earthquake prediction (monograph by Dr. Thanassoulas, C., 2007).

1.1.

Theoretical analysis:

1.1.1.

In this web site.

1.1.2. 

In PDF downloadable form.

1.2. 

 

Universities and Research Institutions where you can access a hard copy of it.

2.

 

Recent research articles  of EQ prediction interest placed at the database (Physics -Geophysics) of Cornell University, N.Y., USA.

3.

    

 

Earth's electric field, as registered by the PYR, ATH and HIO monitoring sited, in compressed (.rar) downloadable form files.

4.

 

Earth's magnetic field, as

registered by MOP, in

compressed (.rar) down-

loadable files.

5.

Earthquake's catalog of Greece, since 1901.

6.

Greece's seismicity of the last 7 days.

7. 

Athens regional area seismicity of the last 15 days.

8. 

 

Current status of the Earth's electric field at PYR, ATH and HIO monitoring sites.

 

- 1 day's        recording

 

- 7 days                ..

 

- 1 month             ..

 

- 6 months           ..

 

- 12 months         ..

 

- 24 months         ..

 

- Complete dataset since  - 2003.

 

- 1 day period oscillating     electrical signals vs 14     days period tidal 

  waves.

9.

 

Strange attractor seismic precursor determined from ATH, PYR and HIO monitoring sites.

10

Site statistical analysis.

10. 1.

Detailed current month.

10. 2.

Daily visiting countries since 1st November 2004.

10. 3.

 

 Distinguished visitors   (Universities - Research        Organizations).

11.

Who we are.

   
  Home page

ATHENS REGIONAL AREA SEISMICITY OF THE LAST 15 DAYS

 

   The purpose of this page is to demonstrate that EQs do not occur randomly in space, as it is believed by the majority of the seismologists,  but occur over specific well-defined deep large fracture zones in the crust, located very easily by gravimetry.

    Although the latter has been validated for the large EQs (see related page of this web-site), it is still valid, to some extent, even for the small magnitude EQs (down to 3R).

    In the following graphs data are presented as follows:

 

    a. Tidal gravity variation, for the last 15 days, along with the corresponding seismicity.

 

    b. Athens regional area map for a radius of 170 Km from the station (ATH), overlaid by :

 

        1. the deep fracture zones of the crust.

 

        2. the corresponding seismicity for the last 15 days, as it has been detected and

 

            calculated from the NOA.

 

        3. seismic potential  (threshold level : Ms = 6R) calculated for the year 2010

 

 

   

TIDAL GRAVITY VARIATION FOR THE LAST 15 DAYS

 

(overlaid by the corresponding seismicity)

 

 

 

 

ATHENS REGIONAL AREA SEISMIC NOISE (0< Ms < 6.0 R)

 

 WITHIN A RADIUS OF 170Km FROM (ATH) FOR THE LAST 15 DAYS

Last update 23/09/2017

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