Significant earthquakes of 1993

July 10, 1993 Earthquake: Turrialba, Cartago, Costa Rica

July 10, 1993 · M5.8 · 2 deaths

A magnitude 5.8 earthquake struck Turrialba, Cartago, Costa Rica on July 10, 1993 at 20:40:58 UTC, 20 km below the surface. It killed 2 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
July 10, 1993
Time
20:40:58 UTC
Place
Turrialba, Cartago, Costa Rica
Magnitude
5.8 (Mw)
Focal depth
20 km (12 mi)
Tsunami
None recorded
Epicenter
9.821° N, 83.622° W
Country
Costa Rica

The toll

Deaths
2
Injuries
9
Damage
Limited (under about $1 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.

What the record says

NCEI’s account, from the sources it cites.

One person was killed, another died of a heart attack and at least nine people were injured in the Turrialbo area Damage occurred to homes and buildings at Cartago and Turrialbo. Landslides blocked roads in the epicentral area. Felt throughout Cota Rica. (referencee #1053)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1993The 1900sEvery quake the USGS located in 1993Recent 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 5356.