M 4.8 - 25 km N of Valparaíso, Chile
- 1991-11-20 14:20:35 (UTC)
- 32.807°S 71.675°W
- 53.6 km depth
Felt (III) at La Ligua, Olmue, Petorca, Quillota, Valparaiso and Vina del Mar; (II) at Putaendo.
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