There's no known haunting going on around there, and Kathy Smith said it was "too much of a coincidence" for the clock to have been restarted by anything other than the earthquake.
Hundreds of people in Hawke's Bay were woken by the earthquake which was felt at least as far away as Northland and the West Coast of the South Island.
A tsunami warning was issued for areas from the East Cape to Northland after the first shake recorded at a depth of 22km with an epicentre 125km northeast of the East Coast settlement of Te Araroa.
There were initial fears of water more than a metre high washing the shores, but waves rose only to about 30cm. Although a Civil Defence warning was cancelled, residents were still being warned up to about 9am to avoid the coastline.
By early last night, more than 100 aftershocks had been recorded, some also measuring over 5 on the Richter scale. There had been nine in the Te Araroa area in an hour up to 6.20pm.
Civil Defence said there had been no reports of major damage or injuries, but there had been reports of chimney damage and other damage to fallen items.
There were no quake emergencies declared in Hawke's Bay.