<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Mugero weHikurangi uri muPacific Ocean kure nemhenderekedzo yokumabvazuva kweNew Zealand.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti The Hikurangi Trench inonziwo Hikurangi Trough inzvimbo yakadzika yakadzika muPacific Ocean kure nemhenderekedzo yekumabvazuva kweNorth Island yeNew Zealand, iri pakati pekumaodzanyemba kweCook Strait uye Chatham Rise. 