M 6.6 - 119 km E of Macas, Ecuador
- 1961-07-28 01:05:31 (UTC)
- 2.287°S 77.035°W
- 142.1 km depth
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Earthquake Hazards Program
- In cooperation with:
- ISCGEM