5.7 Earthquake - Coral Sea, 40 km southwest of Utupua Island, Solomon Islands

"A strong magnitude 5.7 earthquake occurred in the Coral Sea near Utupua island, Solomon Islands, in the early morning at 6.23 am local time (GMT +11). The quake had a shallow depth of 40 km (25 mi) and was not felt (or at least not reported so)." VD