Acoustic and electromagnetic emissions preceding the earthquake in Kamchatka

In 2013, simultaneous observations of acoustic and electromagnetic emissions ranging from 200 Hz to 11 kHz were carried out in Kamchatka; as a result, abnormal surges of the emissions were registered 1–2 days before seismic events with magnitudes M LH ≥ 5 at a hypocentral distance up to 200 km. The...

Full description

Saved in:
Bibliographic Details
Published inDoklady earth sciences Vol. 472; no. 2; pp. 215 - 219
Main Authors Druzhin, G. I., Marapulets, Yu. V., Cherneva, N. V., Isaev, A. Yu, Solodchuk, A. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.02.2017
Springer
Springer Nature B.V
Subjects
Acoustic emission
Earth and Environmental Science
Earth Sciences
Earthquakes
Electromagnetics
Electromagnetism
Geophysics
Seismic activity
Seismology
Kamchatka Russia
Russia
Russia, Kamchatskaya
Online AccessGet full text

Cover

More Information
Summary:In 2013, simultaneous observations of acoustic and electromagnetic emissions ranging from 200 Hz to 11 kHz were carried out in Kamchatka; as a result, abnormal surges of the emissions were registered 1–2 days before seismic events with magnitudes M LH ≥ 5 at a hypocentral distance up to 200 km. The most likely cause of the occurrence of the abnormal emissions in inherently different fields was activation of deformation processes preceding the earthquakes.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X17020118