Significant earthquakes of 1929

May 18, 1929 Earthquake: Susehri, Turkey

May 18, 1929 · M6.5 · 64 deaths

A magnitude 6.5 earthquake struck Susehri, Turkey on May 18, 1929 at 06:37:00 UTC, 10 km below the surface. It killed 64 people.

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
May 18, 1929
Time
06:37:00 UTC
Place
Susehri, Turkey
Magnitude
6.5
Focal depth
10 km (6 mi)
Intensity
8 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
40.200° N, 37.900° E
Country
Turkey

The toll

Deaths
64

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 1929The 1900sEvery quake the USGS located in 1929Recent earthquakes near hereThis day in weather history

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 3393.