Indonesia’s devastating 2018 earthquake was a rare supershear, UCLA study finds

Source: Science Daily

The devastating 7.5 magnitude earthquake that struck the Indonesian island of Sulawesi last September was a rare ‘supershear’ earthquake, according to a study led by UCLA researchers. Only a dozen supershear quakes have been identified in the past two decades.

https://www.sciencedaily.com/releases/2019/02/190212162218.htm