Complex sentence: Mount Barker was the epicenter for an Earthquake on 16 April 2010 at 11.35pm local time, the quake registered 3.8 on the Richter scale.
Split into simpler sentences: Mount Barker was the epicenter for an Earthquake on 16 April 2010 at 11.35pm local time. The quake registered 3.8 on the Richter scale.