5 years of measurement of electromagnetic emission in West Bohemian seismoactive region

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F14%3A00430559" target="_blank" >RIV/67985530:_____/14:00430559 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.13168/AGG.2014.0002" target="_blank" >http://dx.doi.org/10.13168/AGG.2014.0002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13168/AGG.2014.0002" target="_blank" >10.13168/AGG.2014.0002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

5 years of measurement of electromagnetic emission in West Bohemian seismoactive region

Popis výsledku v původním jazyce

In the previous work we discovered a possible correlation between seismic activity in West Bohemia (Czech Rep.) and electro-magnetic emission (hereafter EME) during earthquake swarm in 2008 year (frequency range of observation: 0.2 ? 10 Hz). Since then the EME observation has been continuing for 5 years. We present new results of EME observation during two consecutive swarms (in years 2011 and 2013) ? we have to conclude, that the statistical correlation observed during 2008 year swarm was observed onlypartly and weakly for 2011 year swarm and it was not confirmed for the 2013 year swarm. We are not able to explain observed fact (due to heuristic and statistical character of original hypotheses), it can be an accidental correlation (in 2008 year), butthe effect could also vanish for weaker swarms (i.e. for 2011 year and especially for 2013 year), or it could be an effect of different medium property round the hypocenters (the seismic activity migrates to the north with time).

Název v anglickém jazyce

5 years of measurement of electromagnetic emission in West Bohemian seismoactive region

Popis výsledku anglicky

In the previous work we discovered a possible correlation between seismic activity in West Bohemia (Czech Rep.) and electro-magnetic emission (hereafter EME) during earthquake swarm in 2008 year (frequency range of observation: 0.2 ? 10 Hz). Since then the EME observation has been continuing for 5 years. We present new results of EME observation during two consecutive swarms (in years 2011 and 2013) ? we have to conclude, that the statistical correlation observed during 2008 year swarm was observed onlypartly and weakly for 2011 year swarm and it was not confirmed for the 2013 year swarm. We are not able to explain observed fact (due to heuristic and statistical character of original hypotheses), it can be an accidental correlation (in 2008 year), butthe effect could also vanish for weaker swarms (i.e. for 2011 year and especially for 2013 year), or it could be an effect of different medium property round the hypocenters (the seismic activity migrates to the north with time).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

<a href="/cs/project/GAP210%2F10%2F1728" target="_blank" >GAP210/10/1728: Nestřižné mechanismy: pomocí indukované seismicity k zemětřesením poháněným fluidy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta geodynamica et geomaterialia

ISSN

1214-9705

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

133-142

Kód UT WoS článku

000334581300004

EID výsledku v databázi Scopus

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