Deadliest days in US history 1 Galveston Hurricane – 8000 2 today – 4033 3 12/3
Deadliest days in US history
1 Galveston Hurricane – 8000
2 today – 4033
3 12/30/20 – 3884
4 1/06/21 – 3793
5 Antietam – 3600
6 1/05/21 – 3478
7 12/16/20 – 3448
8 12/17/20 – 3438
9 12/23/20 – 3379
10 12/29/20 – 3299
unranked
SF Earthquake – 3000
9/11 – 2977
Pearl Harbor – 2403
Source by Brett