Attenuation, collision physics, velocity, Young modulus, Es and vibrational energy.

By: MavrikiosZMavroudes, 4:57 AM GMT on March 30, 2017

For EMS-98 grade VIII earthquakes.
A) We have established that destructive earthquakes must possess the combination of eP and ePn waves phases as picked by seismic stations. This allows to assume three possible 'sub-types' of earthquakes: eP and ePn are not produced, they are produced but then totally attenuated, and those produced and not totally attenuated, where the destructive main-shocks lie.

Earthquakes

Revealing Skopia and Salonica earthquakes regarding sediments and ray-path

By: MavrikiosZMavroudes, 11:41 PM GMT on March 17, 2017

Two earthquakes that happened in Skopia and Salonica ( links A and B) during the few previous months reveal that the ray-path -iPg & +iPg ( or diPg & ciPg) is not relevant to the destructiveness of earthquakes. It is more possible that Pernik's, Bulgaria, destructive earthquakes are due to a 6km layer of sediments that lies underneath (image1).
The scientific fact is that two earthquakes happened within my specifications that were not destructive. This compels...

Earthquakes

Updated: 4:19 PM GMT on March 20, 2017

Predictor of destructiveness of Chile's earthquakes.

By: MavrikiosZMavroudes, 5:18 AM GMT on March 28, 2016

Predictor of destructiveness of Chile's earthquakes.
The Chile's group of 5 destructive (or should-be) earthquakes was also analysed in respect with the appearance of 5M or 6M earthquakes worldwide, 15 days prior each earthquake, and 15 days prior plus 15 days after.
Here are presented only the results of 15 days prior only, since the results for the second group do not differ significantly.
Results
i) Ratio of the sum of earthquakes over 4, ove...

Earthquake

Updated: 6:25 AM GMT on March 28, 2016

Common pattern during Chile's destructive earthquakes. (part 2)

By: MavrikiosZMavroudes, 3:31 AM GMT on March 28, 2016

Common pattern during Chile's destructive earthquakes. (part 2)
Influence of Sakha, Russia and related areas.
A. Area, date,
NORTHEASTERN SAKHA, RUSSIA 1/4/2010
SOUTHWESTERN SAKHA, RUSSIA 1/4/2010
SOUTHWESTERN SAKHA, RUSSIA 14/9/2015
SOUTHEASTERN SAKHA, RUSSIA 18/3/2015
BURYATIYA, ............................RUSSIA 19/3/2015
HEILONGJIANG, CHINA....................... 10/3/2010
LAKE BAYKAL REGION, ...RUSSIA 25/2/2010

Earthquake

Updated: 5:36 AM GMT on March 29, 2016

Common pattern during Chile's destructive earthquakes.

By: MavrikiosZMavroudes, 2:34 AM GMT on March 24, 2016

Five earthquakes with some common features, that happened in Chile during the period from 1/1/2008 until 4/3/2016, were analysed as to respect with coinciding areas that also gave eathquakes 2 days earlier, the same day or two days afterwards.
The total period expressed in days is 2987 days.
For each area the total earthquakes number reported by CSEM/EMSC was established and then divided by total number of days. Seeing the number of days as the size of a ...

Earthquake

Updated: 3:50 AM GMT on March 28, 2016


The views of the author are his/her own and do not necessarily represent the position of The Weather Company or its parent, IBM.

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About MavrikiosZMavroudes

My name is Mavrikios and i am an economist. One of my hobbies is trying to predict the occurrence of earthquakes with available data on the internet.