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| Titel |
About possibility to locate an EQ epicenter using parameters of ELF/ULF preseismic emission |
| VerfasserIn |
A. Y. Schekotov, O. A. Molchanov, M. Hayakawa, E. N. Fedorov, V. N. Chebrov, V. I. Sinitsin, E. E. Gordeev, S. E. Andreevsky, G. G. Belyaev, N. V. Yagova, V. A. Gladishev, L. N. Baransky |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 8, no. 6 ; Nr. 8, no. 6 (2008-11-24), S.1237-1242 |
| Datensatznummer |
250005894
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| Publikation (Nr.) |
 copernicus.org/nhess-8-1237-2008.pdf |
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| Zusammenfassung |
| A relation between parameters of preseismic ULF/ELF
emissions and EQ is studied. The magnetic data measured
at Karymshino station (Kamchatka, Russia) along with data
on local seismic activity during eight years of observations
(2001–2008) are taken for the analysis. Source azimuth is
detected in different techniques, based on the analysis
of the total field and its polarized pulsed component.
The latter technique shows a better accuracy in the source
azimuth detection. The errors of the method are associated
with existence of non-seismic sources and with use of
one-point observation. The second error can be eliminated
by development of multi-point observations. |
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