Significant earthquakes of 340

340 Earthquake: Antakya (Antioch), Turkey

340

An earthquake struck Antakya (Antioch), Turkey in 340.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
340
Place
Antakya (Antioch), Turkey
Intensity
9 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
36.100° N, 36.100° E
Country
Turkey

The toll

Damage
Severe (about $5 to $25 million)

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.

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 340The 300sRecent earthquakes near here

Sources

Significant earthquakes 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 earthquake 79.