A 7.5 magnitude earthquake in the treacherous waters between South America's southern tip and Antarctica has led to a tsunami warning in Chile.

The Chilean Navy has warned of a tsunami risk following the tremor, with waves expected to reach the coast within three hours.

Security measures have been increased, and evacuation orders have been issued for coastal areas. Citizens are urged to follow official warnings closely.

Natural disasters like this pose significant risks, especially for those living in coastal regions. Chile has faced frequent earthquakes in the past.

Staying updated on tsunami warnings and safety measures is critical for protecting lives.