DocumentCode
1924150
Title
The TEC signatures as strong seismic event precursors
Author
Namgaladze, Alexander A. ; Zolotov, Oleg V. ; Prockhorov, Boris E.
Author_Institution
Murmansk State Tech. Univ., Murmansk, Russia
fYear
2011
fDate
13-20 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
The paper presents the authors´ view on the TEC (Total Electron Content) disturbances considered as seismo-precursors. The “traditional” pre-earthquake signatures are extended with the terminator-related effects: the coming of the terminator and subsolar point triggers the shift and migration of the TEC anomalies towards the night-zone, followed with their shape modification and full destruction at the near-noon hours at the near-epicenter and geomagnetically conjugated regions.
Keywords
earthquakes; ionospheric disturbances; TEC anomalies; TEC disturbances; TEC signatures; geomagnetically conjugated regions; pre-earthquake signatures; seismic event precursors; terminator-related effects; total electron content; Atmospheric modeling; Current; Earthquakes; Electric fields; Ionosphere; Numerical models;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location
Istanbul
Print_ISBN
978-1-4244-5117-3
Type
conf
DOI
10.1109/URSIGASS.2011.6051048
Filename
6051048
Link To Document