Tsunamis in 1822

August 13, 1822 Tsunami: Antiochia, Turkey

August 13, 1822 · 20,000 deaths · Questionable tsunami

A tsunami caused by a magnitude 7.1 earthquake began at Antiochia, Turkey on August 13, 1822 at 20:00 UTC. Its effects were recorded at 3 places in at least 3 countries. It killed 20,000 people, counting the earthquake or eruption that caused it.

Where the waves reached

The source (white) and every runup with a place, colored by the water height recorded there. A ring is a runup NCEI marks doubtful.

  • Under 1 m
  • 1 to 3 m
  • 3 to 10 m
  • 10 to 30 m
  • 30 m and more
  • Height not recorded

Tsunami warnings in force

The tsunami

Date
August 13, 1822, 20:00 UTC
Source
Antiochia, Turkey
Cause
Earthquake
Earthquake
Magnitude 7.1
Runups recorded
3
Tsunami intensity (Soloviev-Imamura)
3
Waters
Ocean
How certain
Questionable tsunami
Source location
36.000° N, 36.000° E

The toll

Deaths
20,000 with the earthquake or eruption that caused it
Damage
Extreme (about $25 million or more) with the earthquake or eruption that caused it

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

What the record says

NCEI’s account, from the sources it cites.

"A destructive earthquake took place in Antiochia; two thirds of the towns were destroyed; thousands of inhabitants were killed. Lesser damage was done to Latakia". Listed as possible tsunami. (reference #2130).

tsunami at Beirut, Jerusalem, Iskenderun and in Cyprus (reference #1099)

The main shock was felt by ships sailing between Cyprus and Lattakiya and halfway between Alexandria and Cyprus. There is no evidence that this event was associated with a seismic sea wave in the eastern Mediterranean or with an abnormal fluctuation of sea level. (reference #9116)

Faulting and tsunami in Beirut (52); tsunami in Beirut, Iskenderun, Cyprus and Jerussalem. Listed as definite tsunami. (reference #9275)

Along the coast of Suwaydiyah, the sea was largely disturbed and no boat could withstand the sea waves […] Some historical sources reported the occurrence of sea waves hitting Cypriot and Syrian coasts following the 1822 earthquake. For example, Neale (1854: xxiii-xxxiv) documented the observation of disturbance of the sea near the coast of Antakia. Also, Conder (1824: 298) mentioned that the earthquake was felt so violently at sea at a distance of about 11 km of Cyprus to the extent that it was thought the ships in Cyprus had grounded. In addition, a rising the rocky masses near Cyprus was documented on 3 September 1822 in a report of a caption of French ship departed from Cyprus to Latakia (Asiatic Journal, 1822: 519). These phenomena could be indirectly related to strong earthquakes such as 1822 earthquake. In this regard, Ambraseys and Barazangi (1989) presented a preliminary explanation about the association of large earthquakes that occurred in land along the DSFS with sea waves in the Syrian coast, stating that these sea waves may be caused by submarine landslides in the Levantine margin due to the presence of layers of Evaporators. (reference #14012)

Every runup

Nearest the source first. Heights are above sea level at the time; a tide gauge reads half the wave’s full height.

WhereCountryKm from sourceWater height, mInland, mMeasured byFirst wave, UTCDeaths
IskenderunTurkey66Eyewitness observation of water height
BeirutLebanon281Eyewitness observation of water height
Island of CyprusCyprusEyewitness observation of water height

More

Every tsunami in 1822The 1800sTsunamis of TurkeyThe earthquakeThis day in weather historyAlerts 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 3274.