29Jun2017 07:03:19 Z
The left sound channel is horizontal acceleration. The right: vertical. The video shows the vertical and horizontal axes correctly.
The video runs at 28.5 times real time speed.
This is a magnitude 6.6, 225km deep, earthquake, 785 km north-east of Whakatane
It was recorded about 1153km distant in Kapiti, New Zealand.
The S wave arrives about 113.5 seconds after the P wave.
1153km / 113.5 seconds = 10.2km per second of PS difference.
Turn it up.