Significant earthquakes of 1977

March 25, 1977 Earthquake: Turkey

March 25, 1977 · M4.9 · 30 deaths

A magnitude 4.9 earthquake struck Turkey on March 25, 1977 at 02:39:58 UTC, 21 km below the surface. It killed 30 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
March 25, 1977
Time
02:39:58 UTC
Place
Turkey
Magnitude
4.9 (Ms)
Focal depth
21 km (13 mi)
Tsunami
None recorded
Epicenter
38.560° N, 40.020° E
Country
Turkey

The toll

Deaths
30
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 1977The 1900sEvery quake the USGS located in 1977Recent 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 4767.