Tu'bav starts at sunset today 8/15/19

From the first crusade to Tub'av 2019 is 923 years exactly
feast of trumpets = 923 (Jewish)

Tu'bav starts at sunset today 8/15/19
From the first crusade (8/15/1096) to Tub'av 8/15/2019 is 923 years exactly
feast of trumpets = 923 (Jewish)

Why did Parkland shooting happen on Valentines Day?
Because Tubav is always 6 days after Tishabav

Tishabav 9/11 Tubav Valentines Day

9/11/2001 to 2/14/2018 is exactly....
6000 days or 144,000 hours

Tishabav to Tubav is exactly....
6 days or 144 hours

From and including: Tuesday, September 11, 2001
To, but not including Wednesday, February 14, 2018
Result: 6000 days
144,000 hours

From and including: Sunday, August 11, 2019
To and including: Friday, August 16, 2019
Result: 6 days
144 hours

9/11/2001 to 2/14/2018 = 6000 days or 144,000 hours
8/11/2019 to 8/15/2019 = 6 days or 144 hours