What is the ocean name and hemisphere of 50oN, 170oW, and 50oS, 170oW?

Answer 1

https://en.wikipedia.org/wiki/170th_meri...

Answer 2

reposting won't change the answer. It's the pacific ocean.

Longitude 170 degrees west is in the western hemisphere
Latitude 50 degrees north is in the northern hemisphere
latitude 50 degrees south is in the southern hemisphere