19 degrees north and 167 degrees east is located in the Pacific Ocean, specifically in the southwestern part of the Pacific Ocean.

This location is:

* Near the International Date Line: The International Date Line runs just east of this location.

* South of the Mariana Islands: The Mariana Islands are a group of islands located to the north of this location.

* East of the Philippines: The Philippines are located to the west of this location.

It's important to note that this location is in the middle of the ocean and does not correspond to any specific landmass.