There are some planetary indicators which are said to cause major Earth Quakes causing loss of life and destruction of property. Following are the indicators generally seen :
1. Earth Quakes occur near about the time of eclipses or Lunations. Most likely after the eclipse.
2. The timing of earth quakes has been noticed between mid day and sunset or between mid night or sunrise.
3. At the time of earth quakes, in some cases, the adverse connections between Mars and Saturn i.e conjunction, opposition , mutual aspect is observed.
4. A Slow moving planet either Jupiter or Saturn is found to be retrograde. Earth quakes occur more often close to the dates of the slow moving planets becoming retrograde.
5. Possibility of earth quakes is more when the slow moving planets ie Jupiter and Saturn have equal declination.
6.When number of planets become conjunct in earthy signs or occupy mutual quadrants or trines or in mutual oppositions either in Rasi or Navamsa possibility of earth quakes happenning is more.
7. When Moon and Mercury are situated in the same constellation or are conjoined earth quakes happen.
8.The asterism of the day of the earth quakes has been noticed to belong to earth or air.
9. Possibility of Earth quakes is more when earth is closer to the Sun.
10. Earth Quakes occur more often when there is a multi planetary conjunction near to the 1st degree of cardinal signs Aries, Cancer,Libra and Capricorn.
11. Earth quakes are also observed when Earth is closest to big Comets.
12. Earth quakes occur in those countries where the eclipse falls on mid point of the 4th or 10th houses of the countries horoscope chart.
