Complex sentence: The 2014 Iquique earthquake struck off the coast of Chile on 1 April, with a moment magnitude of 8.2, at 20:46 local time (23:46 UTC).
Split into simpler sentences: The 2014 Iquique earthquake struck off the coast of Chile on 1 April with a moment magnitude of 8.2. It occurred at 20:46 local time (23:46 UTC).