About possible harbingers of earthquakes in characteristics of VLF signals of electromagnetic background

Author

Kazakova, N.A. ; Kolesnik, A.G. ; Shinkevich, B.M.

Author_Institution

Siberian Physicotech. Inst., Tomsk, Russia

Volume

1

fYear

1998

fDate

2-5 Jun 1998

Firstpage

274

Abstract

Information for the forecasting of earthquakes can be obtained by sounding the whole of the ionosphere disturbed by precursors, i.e. by realizing monitoring of the space-time parameters of the ionosphere over a wide range of heights and large areas, that is by using the ionosphere as a detector of events accompanying the earthquake preparation process. Regular measurements of the parameters of VLF-signals along the routes of different orientation and extention, passing near seismoactive regions, and the data of vertical sounding of ionosphere are analyzed

Keywords

HF radio propagation; earthquakes; geophysical techniques; ionospheric disturbances; ionospheric electromagnetic wave propagation; radiowave propagation; 0.01 Hz to 30 MHz; VLF signals; earthquakes; electromagnetic background; forecasting; monitoring; seismoactive regions; sounding; space-time parameters; vertical sounding; Earth; Earthquakes; Electromagnetic interference; Electromagnetic radiation; Electronic mail; Frequency; Ionosphere; Noise level; Physics; Plasmas;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 1998. MMET 98. 1998 International Conference on

Conference_Location

Kharkov

Print_ISBN

0-7803-4360-3

Type

conf

DOI

10.1109/MMET.1998.709746

Filename

709746