Tsunamis in 2021
Every tsunami NOAA records in 2021.
2021 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 23, 2021, Scotia Sea, Antarctica
- February 10, 2021, Loyalty Islands, New Caledonia
- February 13, 2021, Off Fukushima Prefecture, Japan
- March 4, 2021, Gisborne, New Zealand
- March 4, 2021, S of Raoul Island, Kermadec Islands, New Zealand
- March 4, 2021, S of Raoul Island, Kermadec Islands, New Zealand
- March 18, 2021, N. Algeria
- April 19, 2021, Soufriere Volcano, Saint Vincent and the Grenadines
- May 19, 2021, Stromboli Island, Italy
- June 16, 2021, Banda Sea, Indonesia
- July 29, 2021, Kodiak Island, AK, United States
- August 11, 2021, Mindanao Island, Philippines
- August 12, 2021, Southern Atlantic Ocean, UK Territories
- August 14, 2021, Port-Au-Prince, Haiti
- September 8, 2021, S. Mexico
- October 12, 2021, Crete, Greece
- December 14, 2021, Flores Sea, Indonesia
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.