By: HISTORY.com Editors
Devastating earthquake strikes Ecuador, killing more than 5,000
On August 5, 1949, a 6.8 magnitude earthquake shakes Ecuador, leveling several towns and villages and killing an estimated 5,050 people. The disaster—caused by intersecting faults due to subduction of the Carnegie Ridge—is the deadliest earthquake in the Western Hemisphere since 1945.
The earthquake struck Ecuador’s Tungurahua Province, destroying about a third of the region’s capital city of Ambato. The earthquake completely destroyed the communities of Guano, Patate, Pelileo and Pillaro, and about one third of the city of Ambato in central Ecuador.
Witnesses described a devastating scene. “In the cities, buildings tottered and fell on terrified people as the earth rolled beneath them,” Life magazine reported in its August 22, 1949, issue. “Thousands more were buried by rock slides thundering from the mountains.”
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A cold rain prevented fires after the earthquake but caused more difficulties for the estimated 100,000 residents rendered homeless, who huddled in tents and blankets as they waited for help to fly in from the U.S. and other nations. American planes arrived with relief workers from the American Red Cross and the U.S. Army.
Ecuadorian President Galo Plaza Lasso, who was born in New York, expressed gratitude to Americans for their help after the disaster.
“With deep emotion, we learned that thousands of miles away in the United States, in cities and towns, the people were organizing relief committees,” Lasso said in a statement. “It is a comfort to know that we are not alone at times like these.”
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Citation Information
- Article Title
- Devastating earthquake strikes Ecuador, killing more than 5,000
- Author
- HISTORY.com Editors
- Website Name
- History
- Date Accessed
- October 29, 2026
- Publisher
- A&E Television Networks
- Last Updated
- August 04, 2025
- Original Published Date
- August 04, 2025