24Jun2017 11:58:22 Z
The left sound channel is horizontal acceleration. The right: vertical. The video shows the vertical and horizontal axes correctly.
The video runs at 12 times real time speed.
This is a magnitude 4.4, 225km deep, earthquake, 10 km north of Tokoroa
It was recorded about 316km distant in Kapiti, New Zealand.
The S wave arrives about 43.8 seconds after the P wave.
316km / 43.8 seconds = 7.2km per second of PS difference.
Turn it up.