
© GEONETMore than 2000 people had reported feeling the 5.0 quake in Opunake by 6.30am.
A seismologist says another quake of the same size can't be ruled out, after a strong 5.0 tremor struck the Taranaki town of Opunake this morning.
The quake, which hit at 5.59am on Tuesday, 10km north of the town at a depth of 14km had been felt widely throughout the lower North Island.
Geonet initially classified the quake as a "severe" 5.2 magnitude, before revising it down to 5.
Aftershocks could be expected in region after the quake, Geonet duty seismologist Dr Anna Kaiser said.
"The most likely scenario is smaller aftershocks over the coming days, but we can't rule out there will be another one the same size."
It was not unusual activity for the area, she said.
"We saw a similar size in 2015 and others in the high fours in 2013."
The earthquake is a good reminder for people, she said.
"Hopefully people will be prepared and have their emergency kits and plans in place."
More than 2000 people had reported feeling the quake by 6.30am.
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