426 Tsunami: Gulf of Euboea, Greece
A tsunami caused by an earthquake began at Gulf of Euboea, Greece in 426.
Where the waves reached
The source of the tsunami. No runup with a place is recorded for it.
- Under 1 m
- 1 to 3 m
- 3 to 10 m
- 10 to 30 m
- 30 m and more
- Height not recorded
The tsunami
- Date
- 426
- Source
- Gulf of Euboea, Greece
- Cause
- Earthquake
- Runups recorded
- 0
- Waters
- Ocean
- How certain
- Erroneous entry
The toll
The record gives no deaths, injuries or damage for this tsunami.
What the record says
NCEI’s account, from the sources it cites.
426. Aegean Sea, eastern Greece, Gulf of Euboea. An earthquake
accompanied by tsunami waves. (reference #2130)
Note: This is probably referring to the tsunami in 426 B.C.
More
Every tsunami in 426The 400sTsunamis of GreeceAlerts in force
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. NCEI tsunami event 40.