Magnitude 6.1 earthquake struck below Shortland Island, Solomon Islands
A 6.1 magnitude earthquake struck border region of Solomon Islands and Papua New Guinea, on July 4, 2013 at 17:16 UTC. USGS measured depth at 72 km, EMSC at 60 km. This depth should have a weakening effect on the shaking.
Epicenter was located 81km (50mi)