Tsunamis recorded on US coasts
NOAA's tsunami database holds 4,445 run-up observations on US coasts. Hawaii has the most, with 2,047, ahead of Alaska and California.
Tsunami events by decade
US tsunami events by decade since 1900
By state
| Hawaii | 2,047 | 149 | 55.1 |
| Alaska | 1,137 | 123 | 1,720.0 |
| California | 773 | 102 | 15.7 |
| Washington | 233 | 48 | 820.2 |
| Oregon | 128 | 38 | 12.1 |
| New Jersey | 16 | 9 | 5.9 |
| Florida | 11 | 8 | 1.6 |
| Maryland | 11 | 4 | 1.0 |
| New York | 11 | 5 | 0.9 |
| Virginia | 10 | 2 | 0.8 |
| Massachusetts | 8 | 3 | 0.7 |
| Maine | 8 | 3 | 11.8 |
| Rhode Island | 8 | 4 | 0.9 |
| Connecticut | 6 | 4 | 0.7 |
| Illinois | 5 | 2 | 9.8 |
| Indiana | 4 | 2 | 8.0 |
| Louisiana | 4 | 3 | 3.0 |
| Michigan | 4 | 2 | 4.9 |
| North Carolina | 4 | 2 | 0.5 |
| Texas | 4 | 4 | 0.1 |
| Delaware | 3 | 3 | 0.6 |
| New Hampshire | 2 | 2 | 0.2 |
| Ohio | 2 | 1 | 3.9 |
| South Carolina | 2 | 2 | 0.4 |
| Missouri | 1 | 1 | — |
| Nevada | 1 | 1 | 3.9 |
| Pennsylvania | 1 | 1 | — |
| Utah | 1 | 1 | — |