5.3 Earthquake - Philippine Sea, 15 km north of Agrihan Island, Northern Mariana Islands

"A strong magnitude 5.3 earthquake occurred in the Philippine Sea near Agrihan island,

Northern Mariana Islands, in the early morning at 12.38 am local time (Pacific/Saipan GMT +10). The quake had a moderate depth of 191 km (119 mi) and was not felt (or at least not reported so)." VD