Tsunamis in 2020
Every tsunami NOAA records in 2020.
2020 on the map
At the source, colored by the highest water recorded.
- Under 1 m
- 1 to 3 m
- 3 to 10 m
- 10 to 30 m
- 30 m and more
- Height not recorded
Every event
- January 7, 2020, Puerto Rico, US Territories
- January 28, 2020, Off SE Coast of Cuba
- February 23, 2020, Ubatuba, Sao Paulo, Brazil
- March 14, 2020, Kermadec Islands
- March 14, 2020, Cassino Beach, Rio Grande do Sul, Brazil
- March 25, 2020, N. Kuril Islands, Russia
- April 23, 2020, Gulf of Mexico, United States
- May 2, 2020, Crete, Greece
- May 29, 2020, Ijen Volcano, Bali, Lesser Sunda, Indonesia
- June 13, 2020, Gulf of Mexico, United States
- June 18, 2020, S of Raoul Island, Kermadec Islands, New Zealand
- June 23, 2020, Off Coast of Oaxaca, Mexico
- July 22, 2020, Shumagin Islands, AK, United States
- October 19, 2020, Shumagin Islands, AK, United States
- October 30, 2020, Aegean Sea, Turkey
- November 14, 2020, Valle Gran Rey, LA Gomera Island, Spain
- November 28, 2020, Elliot Creek, Bc, Canada
- December 27, 2020, Central Chile
Sources
Tsunami events and runups from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24.