The big Quake, at first called the 7th. greatest, happened according to the sighting of the New Moon in Jerusalem on the waning day of the 6th. of Adar Bet....and the dusk of the beginning of the 7th. day of the 13th. month of the extended Jewish Year.
Tradition says that it was Adar (not known if it was an Adar Bet) 6/7 that YHVH told Moses he would die and not get to go into the Promised Land. It therefore was the day of Moses Birth, Death, and burrial....and also Tradition says that it was just before his death, that he sang his last prophecy....the 2nd. Song of Moses! The prophecy about the END Times....the last of Deuteronomy.
The manner in which this is written in the Hebrew signifies that it was a SONG....it is scribed differently than the rest of the Hebrew Scrolls.
Is YHVH taking up just where HE left off......on this Exodus Story? It certainly speaks loudly about WHO IS THE AUTHOR AND FINISHER OF OUR SALVATION!