The quake hit the Kermadec Islands region with a depth of 49 km at 12:41 p.m. local time.
People should be self-evacuating immediately from all places near the coast where the earthquake was felt "for longer than a minute or was strong enough that it was hard to stand," New Zealand's National Emergency Management Agency said in a statement.
"In these areas a tsunami may have been generated and may arrive quickly, so evacuate immediately to the nearest high ground or as far inland as possible," it added. (UNI)
