- Chile issues tsunami warning after earthquake BBC
- M 7.4 – 219 km S of Ushuaia, Argentina USGS (.gov)
- Massive offshore quake triggers tsunami alerts for parts of South America FOX Weather
- Maps: 7.4-Magnitude Earthquake Near Chile Prompts Tsunami Alert The New York Times
- 7.4 magnitude earthquake strikes off coast of Chile and Argentina, tsunami warning issued CBS News