[P-PS08] Planetary Sciences

[PPS08-P22] we will publish the theory and operation method to elucidate
the month and day whenbig earthquake occurs and time

*Hiroaki Morohoshi¹ (1.Astronomical Earthquake Prediction laboratory Kanagawa)

Keywords:Earth, the sun and a huge earthquake

Prediction of huge earthquakes is done using astonomical software. It uses the rotation of the sun. This can accuurately predict huge eaeth-
quakes. The principle is the Earth and the sun going around the Milky Way. the is the figure of the Eaeth seen from the sun.