Chileans receive mistaken tsunami warning following Antarctic quake

A 7.1-magnitude earthquake that struck Saturday off the coast of Antarctica triggered a tsunami warning but panic ensued when a message to abandon coastal areas was sent to a large number of Chileans, some of whom experienced a separate, less dangerous temblor.

source https://phys.org/news/2021-01-chileans-mistaken-tsunami-antarctic-quake.html