I have just researched back through my images and have found this time period on the 4th October and it agrees exactly with the earthquake above 2012p748861 which was said to be 20km north of Tokoroa and at a depth of only 5km and a M3.5 which is reasonable, and at 2:53pm.
My image agress exactly with the timing as my clock in the software is UTC based so shows 13hrs adrift.
Yes!! It works!!!
<madly jumping up and down like a crazy weirdo brainiac...>
Note on the image, the four lines represent:
Red= "Significance" - only if all three coords exhibit a signal at the same time does it build up in value of "likelihood".
Blue = "Z" Axis (Vertical)
Orange = "Y" Axis (along North)
Green = "X" Axis (Along West)
My webpage with photos is here
http://www.inmanavenue.com/seismograph.html