Geoscience Australia said the 5.3 quake did not generate a tsunami. The 2004 Indian Ocean earthquake, which had a magnitude of 9.0, triggered a series of lethal tsunamis on December 26, 2004 that killed over 270,000 people, making it the deadliest tsunami in recorded history.
A tsunami is a series of waves created when a body of water rapidly displaced on a massive scale.