Publication Date:
2017-04-04
Description:
Hayakawa et al. (2009) and Hayakawa (2011)
have recently reviewed some “anomalous” ULF signatures
in the geomagnetic field which previous publications have
claimed to be earthquake precursors. The motivation of this
review is “to offer a further support to the definite presence
of those anomalies”. Here, these ULF precursors are reviewed
once again. This brief communication shows that
the reviewed anomalies do not “increase the credibility on
the presence of electromagnetic phenomena associated with
an earthquake” since these anomalous signals are actually
caused by normal geomagnetic activity. Furthermore, some
of these ULF precursors have just been rebutted by previous
publications.
Description:
Published
Description:
2193-2198
Description:
2.6. TTC - Laboratorio di gravimetria, magnetismo ed elettromagnetismo in aree attive
Description:
JCR Journal
Description:
open
Keywords:
Earthquake precursors
;
Short-term earthquake prediction
;
Magnetic anomalies
;
04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous
;
04. Solid Earth::04.05. Geomagnetism::04.05.04. Magnetic anomalies
;
04. Solid Earth::04.06. Seismology::04.06.99. General or miscellaneous
Repository Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Type:
article
