01Jan 2017

Relationship between Seismicity and Solar Activities during Solar Cycle 22

Abstract


The relations between sunspot numbers and earthquakes (M ? 5) and (M ? 8), solar 10.7 cm radio flux and earthquakes, solar proton events and earthquakes, sunspots area and earthquakes during solar cycle 22, from 1986 to 1996 have been analyzed in this paper. It has been found that (1) there is an inverse relation between solar activity and earthquakes activity for M ? 5 during solar cycle 22. (2) There is a direct relation between solar activity and earthquakes activity for M ? 8 during the maximum of solar cycle 22 and an inverse relation between both at the descending phase of the cycle.


Cite This Article as:


[Sara Said Khodairy, Mahmoud Salah El Hadidy, Mohamed Ahmed Semeida, Rabab Helal Abdel Hamed, Shahinaz Mostafa Ali Youssef (2015); Relationship between Seismicity and Solar Activities during Solar Cycle 22 Int. J. of Adv. Res. 3 (2). 0] (ISSN 2320-5407). www.journalijar.com


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