2010 320,000 people died in Haiti due to an earthquake.
2011 9.0 magnitude earthquake in Japan, 4th greatest ever seen on earth.
Nov. 3, 2013 long H3 Hybrid Solar eclipse, 4th since Christ.
2014-15 Tetrad.
"And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood" (Rev. 6.12).

What happens next? Immediately "the stars of heaven fell unto the earth" (v.13) -- figurative language. The intensity of events makes things appear larger. "The great day of his wrath is come" (v.17) immediately following. The Tribulation begins!

Then the first rapture "before the throne" (7.9) to 3rd heaven takes place which is a first rapture according to readiness to escape the hour of trail all these things that shall come upon earth, whosoever keeps the word of His patience, is watchful and prayerful (Rev. 3.10, Luke 21.36) shall be taken and not left (Matt. 24.40-42).

Only then does the first Trumpet of the Tribulation (8.7) to begin the 7 year Tribulation equal to Daniel's seventieth seven lasting 2,520 days (Dan. 9.27). 2,520 is the smallest number divisible by all numbers from 2 to 10 as the basic prophetic working unit. And those who are "alive" and "left" near the end of the Tribulation, at the start of the 7th Trumpet, will be meet the Lord in the air (1 Thess. 4.14-18).

Every 7 out of 19 years there are 2,520 days from Feast of Trumpets to Tisha B'Av when the 1st and 2nd Temples were destroyed.
There are 2,520 days from Feast of Trumpets Sept. 14, 2015 to Tisha B'Av Aug. 7, 2022.

Every 12 out of 19 years there are 2,550 days from Feast of Trumpets to the Day of Atonement. 2,550 can be seen as 1260 + 1260 plus 30 days more to the 1290th day (Dan. 12.11). Why 30 days more? For Jesus to judge the nations when He returns.
There are 2,550 days from Feast of Trumpets Sept. 26, 2022 to Day of Atonement Sept. 19, 2029.

Can you decipher more out of this? I wish there was something more I could tell you. Perhaps someone else has insight to add.