MIS27-P01

Room:Convention Hall

Time:May 26 18:15-19:30

The earthquake trigger which I understood by electromagnetic wave observation
KUNIHIRO, Hidemitsu1∗
1

JYAN meeting for the study

I performed electromagnetic wave observation in broadband to catch an earthquake harbinger and studied an electromagnetic
wave and pulsing electromagnetism and the fluctuation phenomenon in the V/UHF Zone, but, from direct wave observation ofthe FM broadcast, the abnormal data of the electromagnetic pulse understood that there was a constant regularity.
Therefore I discovered that the fluctuation direction of the electromagnetism pulse almost agreed with high and low tide of theebb and flow by the observation graph of the FM electric wave when I investigated ebb and flow and an earthquake record similar
to a rule and the relations of the electromagnetic wave pulse thoroughly.
Thus an earthquake of approximately 20% occurred in the vicinity of approximately 60%, a high tide in the vicinity of the ebb
tide of the big tide when I inspected earthquake statistics and ebb and flow and the electromagnetism pulse of the observation
place neighborhood, and the ebb and flow async part of the electromagnetism pulse understood what I concentrated on before
and after an earthquake.
Therefore, it may be said that the ebb and flow is earthquake trigger because most electromagnetic phenomena show the deep
connection with the earthquake, and it can be the circumstantial evidence.
When ebb and flow increases a huge gravity change in the earth crust, the mechanism that an electromagnetism pulse synchronizes with ebb and flow has concentration and dispersion of the pressure in the earth crust, and piezoelectricity and electromagnetism occur, and an electromagnetism pulse occurs by friction or whit destruction when it is in the vicinity of critical point.
When this electromagnetism pulse arrives to the surface of the earth; from the ground radiation is spread, and can receive it asa noise to last for broadband.
On the other hand, the electromagnetism generated by addition and subtraction pressure in the earth crust collects in the earth
surface and forms the electromagnetic fields such as plus and minuses.
When an electromagnetic wave passes the earth surface of this electromagnetic field, with the electron beam design of thecathode-ray tube, I receive action such as winding or the refraction depending on the strength, and the strength of the electromagnetic wave shakes, and a steep changing design comes out to a record graph as a curve and a pulsing line in the plus and minus
direction.
Therefore, I expect it that the direct wave observation of the electromagnetic wave is shaken by ebb and flow synchronization,and valuable data of crustal movement and the foretelling an earthquake are provided by the discovery of the phenomenon.
As a document, I show a fluctuation phenomenon and the ebb and flow of the FM broadcasting electric-wave and an earthquake
and an electromagnetism pulse phenomenon.
Keywords: An earthquake, A harbinger, Trigger, A pulse, Ebb and flow

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MIS27-P02

Room:Convention Hall

Time:May 26 18:15-19:30

Establishment of NPO Japan Earthquake Precursor Comprehensive Observation Centerand Experiment of earthquake prediction
SAITO, Yoshiharu1∗
1

NPO Japan Earthquake Precursor Comprehensive Observation Center (JEPCOC)

NPO JEPCOC has been established on January 7 2015.
NPO JEPCOC is operated by hardware engineers who develop observation system, software engineers who develop datacollection and display system and ordinary people who observe various phenomenons.
Multi-method at multi-point observation is performed; first of all, we inspect correlation between actual occurred earthquakeand observed anomaly.
We start from Tree Bio-electric Potential (TBP) observation and dual frequency observation at multi-frequency band and wetry prediction of earthquake occurrence in the near future.
We plan to cooperate with other groups which are observing tidal level deviation, air ionization, and so on.
Frequency band of EM observation is VLF (3˜30kHz, under development), LF (30˜300kHz), MF (300˜3MHz),VHF (30MHz˜300MHz) and UHF (300MHz˜3GHz, under development)
TBP and dual frequency EM are being observed at 9 posts in Japan at this moment.
Plants are found to have instinct to catch precursor from huge earthquake as well as animals. It is known that animal’s
anomalous action before huge earthquake i.e. alignment to one direction of earthworm before Taiwan Chi-Chi EQ and rapid
escape action of elephants at Sumatra EQ.
In the other hand, plants shows anomalous action sometimes, for example, Mimosa Pudica reacts when it is touched byhand, vent down before typhoon and anomalous action before EQ. Those anomalous actions were reported to plant physiologist
Toriyama since middle of 1970 age.
Toriyama started to observe Tree Bio-electric Potential (TBP) since 1977 as tree is much easier than grass to measure TBP.
The way of measuring TBP is put an electrode on the surface of tree and another electrode into ground, then measure electric
potential between two electrodes.
28 EQs with magnitude of about 7.0 occurred between 1977 and 1989 around Japan, obvious anomaly was observed at 17 EQof those. 5 patterns of anomalous potential were found in this period and more one pattern was found after then.
These anomalous actions may be caused by receiving electric magnetic (EM) signal through ground via root or ion throughatmosphere at leaves or some other cause. As mechanism is not solved yet, possibility to predict the 3 elements of earthquake
occurrence i.e. when, where and magnitude is very low, however, we can say that possibility to know occurrence of huge
earthquake soon is very high.
In order to predict EQ occurrence with high probability, it is important to combine data obtained from several methods. We aretrying to observe EM signal at several frequency band with adjacent dual frequency from VLF to UHF, Aero ion concentration,
Animals anomalous action and Tidal level deviation as well.
Frequency band of EM signal from EQ focus is known to be emitted from DC to SHF. We wait at various frequencies at VLF,
LF, MF, VHF and UHF at adjacent dual frequency, if a signal received at only one frequency, it may not be seismic, it may besome signal which has some meaning, if two signals received at both frequencies simultaneously, and it may be seismic signal.
As it is known radon and ion is emitted before big EQ, air ionization concentration is being observed at 17 observation posts
in Japan.
Daily action of fishes and snakes are observed numbers to across optical sensor, mouse action is observed by rotation motion,
cat action is observed number of steps by walking counter on neck.
Tidal level deviation is measured at 187 points along cost line by Japan Meteorological Agency (JMA) and other publicorganization. It is able to know deviation in sigma by software processing.
It may be possible to judge huge EQ will occur soon, when anomalies are observed by some of those methods simultaneously.
We will report anomaly data prior to great EQ observed by above mentioned 5 methods.

Keywords: prediction, bio potential, EM, tidal, ion, radon

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MIS27-P03

Room:Convention Hall

Time:May 26 18:15-19:30

Investigation of preseismic- ionospheric disturbance observed by the DEMETERs
NITTA, Hidetoshi1∗ ; TOGO, Shoho1 ; KAMOGAWA, Masashi1 ; BERTHELIER, Jean-jacques2 ;KODAMA, Tetsuya31

Dpt. of Phys., Tokyo Gakugei Univ., 2 LATMOS, France, 3 Earth Observation Research Center, Space Applications Mission
Directorate, Japan Space Exploration A
We investigate pre-seismic- ionospheric disturbance observed by the DEMETER. The data was ISL (Electron density andtemperature) and IAP (Ion density and temperature). Since there are several papers concerning the pre-seismic ionosphericdisturbance by using the data of electron/ion densities and temperature, we verify the reported pre-seismic anomalies by meansof superposed epoch analysis.

Keywords: Earthquake, Ionosphere, DEMETER

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MIS27-P04

Room:Convention Hall

Time:May 26 18:15-19:30

Construction of multi-parameter EM stations in Kochi under the national program and its
scientific background
NAGAO, Toshiyasu1∗ ; MOGI, Toru2
1

Earthquake Prediction Research Center, Tokai University, 2 Institute of Seismology and Volcanology, Hokkaido University

IUGG inter-association working group on Electromagnetic Studies of Earthquakes and Volcanoes organized biennial general
assembly in Konstancin Jeziorna, Poland in September 2014. During the meeting one of the major conclusion was that the combination of multi-parameter survey is only the way to achieve a practical earthquake forecast. However, we dare to say, the mostimportant point is that each parameter must be clarified scientific substantial clue. Otherwise, the forecast itself has no meaning.
We installed electromagnetic observation devices in ULF and VHF bands in February 2015 in Kuroshio town, western partof Kochi Prefecture under the, what we call, national earthquake prediction research project. We will install VLF device in thefuture.
The reason why we select Kuroshio town is as follows:1)According to the official statement of Cabinet Office, the highest tsunami height is reported (the worsted case; 34m) impending mega-quake along the Nankai trough.
2)Last Nankai Earthquake in 1946, clear macroscopic anomalies such as underground water changes, crustal deformations
were reported.
In the presentation, we would like to present the latest data and future plan for the tactics of the short-term earthquake prediction research.

Keywords: Electromagnetics, Kochi, Kuroshio town, Earthquake prediction

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