On effective ULF frequency ranges for geomagnetic earthquake precursor

K. A. Yusof, M. Abdullah, Nurul Shazana Abdul Hamid, S. Ahadi

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

This paper reviews several effective ULF frequency ranges of geomagnetic field used by prior studies to detect earthquake precursor. Since the chosen frequency ranges are rather arbitrary across different studies, it is important to determine whether any particular range is more effective than others to predict earthquakes having different characteristics, i.e. magnitude, depth and epicentral distance. It is found that there is no significant correlation between any earthquake parameter with effective ULF frequency ranges. It is also concluded that frequency ranges of 0.02 - 0.04 Hz and 0.06 Hz are more optimal for earthquake prediction purpose.

Original languageEnglish
Article number012033
JournalJournal of Physics: Conference Series
Volume1152
Issue number1
DOIs
Publication statusPublished - 4 Mar 2019
Event1st International Conference on Space Weather and Satellite Application 2018, ICeSSAT 2018 - Shah Alam, Selangor, Malaysia
Duration: 7 Aug 20188 Aug 2018

Fingerprint

earthquakes
frequency ranges
geomagnetism
predictions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

On effective ULF frequency ranges for geomagnetic earthquake precursor. / Yusof, K. A.; Abdullah, M.; Abdul Hamid, Nurul Shazana; Ahadi, S.

In: Journal of Physics: Conference Series, Vol. 1152, No. 1, 012033, 04.03.2019.

Research output: Contribution to journalConference article

@article{0fac815979504f379db2fa5394be09d3,
title = "On effective ULF frequency ranges for geomagnetic earthquake precursor",
abstract = "This paper reviews several effective ULF frequency ranges of geomagnetic field used by prior studies to detect earthquake precursor. Since the chosen frequency ranges are rather arbitrary across different studies, it is important to determine whether any particular range is more effective than others to predict earthquakes having different characteristics, i.e. magnitude, depth and epicentral distance. It is found that there is no significant correlation between any earthquake parameter with effective ULF frequency ranges. It is also concluded that frequency ranges of 0.02 - 0.04 Hz and 0.06 Hz are more optimal for earthquake prediction purpose.",
author = "Yusof, {K. A.} and M. Abdullah and {Abdul Hamid}, {Nurul Shazana} and S. Ahadi",
year = "2019",
month = "3",
day = "4",
doi = "10.1088/1742-6596/1152/1/012033",
language = "English",
volume = "1152",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

TY - JOUR

T1 - On effective ULF frequency ranges for geomagnetic earthquake precursor

AU - Yusof, K. A.

AU - Abdullah, M.

AU - Abdul Hamid, Nurul Shazana

AU - Ahadi, S.

PY - 2019/3/4

Y1 - 2019/3/4

N2 - This paper reviews several effective ULF frequency ranges of geomagnetic field used by prior studies to detect earthquake precursor. Since the chosen frequency ranges are rather arbitrary across different studies, it is important to determine whether any particular range is more effective than others to predict earthquakes having different characteristics, i.e. magnitude, depth and epicentral distance. It is found that there is no significant correlation between any earthquake parameter with effective ULF frequency ranges. It is also concluded that frequency ranges of 0.02 - 0.04 Hz and 0.06 Hz are more optimal for earthquake prediction purpose.

AB - This paper reviews several effective ULF frequency ranges of geomagnetic field used by prior studies to detect earthquake precursor. Since the chosen frequency ranges are rather arbitrary across different studies, it is important to determine whether any particular range is more effective than others to predict earthquakes having different characteristics, i.e. magnitude, depth and epicentral distance. It is found that there is no significant correlation between any earthquake parameter with effective ULF frequency ranges. It is also concluded that frequency ranges of 0.02 - 0.04 Hz and 0.06 Hz are more optimal for earthquake prediction purpose.

UR - http://www.scopus.com/inward/record.url?scp=85063919104&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85063919104&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1152/1/012033

DO - 10.1088/1742-6596/1152/1/012033

M3 - Conference article

AN - SCOPUS:85063919104

VL - 1152

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012033

ER -