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Titel |
Association of the negative anomalies of the quasistatic electric field in atmosphere with Kamchatka seismicity |
VerfasserIn |
S. Smirnov |
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. 4 ; Nr. 8, no. 4 (2008-07-25), S.745-749 |
Datensatznummer |
250005646
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Publikation (Nr.) |
copernicus.org/nhess-8-745-2008.pdf |
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Zusammenfassung |
One hundred three cases of a bay-like depression in the strength of
the Ez component of the quasistatic electric field in the near-Earth
atmosphere, observed from 1997 to 2002 on Kamchatka, have been analyzed
statistically. It has been shown that the most probable length of a bay is
40–60 min. The most probable drops in Ez are minus 106–300 V/m. The
dependence of these values on an earthquake class and a distance to the
epicenter was not found. The probability of earthquake prediction over 24 h
before an earthquake based on the Ez anomaly is 36%. |
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