Method of testing my theory
If you check my theory only looking at Moon phases ,it will not pass the test.
Time and again seismolist have done this .Susan from USGS have also checked 204 major past quakes from 1600 AD
I will give you results before you test.
As I have already stated ,If you do only Moon phases study it will not pass the test.
All full Moon and New Moon are not potent enough to produce quake or Eruption.
I can give a hint ,step by step
1) Find out the month/s when Jupiter is closest/closer.. 4 to 5 AU distance from Earth
2) Find the month/s when Mars is closest/closer ..0.5 to 0.7 AU (Astronomical Units..average distance of Earth from Sun)
3) Find the month/s .days Venus is closest/closer..0.27 to 0.4 AU
4) Find the month /days when Saturn is closest/closer...8 to 9.5 AU
On these Months/weeks look at Moon phases as well as Moon Joining or opposing the planet which is closer./closest /at Maximum Declinations
The magnitude will depend on proximity of Moon ,Sun ,Jupiter ,Mars ,Venus ,Saturn in that order
Sun between November to March is closer and potent
Few finer points I am putting here so as not to make your testing complicated like..
Maximum Declinations of Moon ,Sun ,Jupiter, Mars ,Venus and Saturn are potent in that order. On these days Moon joining or opposing planets at Maximum Declinations give quakes.
Why Maximum declination is important..because after that the planet will become standstill and later Move in opposite direction. This will cause a breaking and acceleration effect on magma inside the crust and hence distarbance
If you do not want to go in all these details and would like to check only Moon phases do this..
During November to Feb /March next year ,whe Sun is closer/closest and at Maximum declination look at Moon distance. When Moon is closest 57 to 57.5 ER (Earth Radious) and /or at Maximum Declinations check Moon phase ,only New Moon and Full Moon