On August 19, 2018, Fiji had a 8.2 earthquake, and it was deep 500+km. It is a ominous WARNING! for that region because the 2017 Chiapas Mexico earthquake was 8.2 and killed hundreds of people, sending a Tsunami that was catastrophic. It was 50km depth, so Fiji must be alert to the multitude of recent earthquakes because a big one may be coming.