05Aug2016 11:08:54 Z
The left sound channel is horizontal acceleration. The right: vertical. The video shows the vertical and horizontal axes correctly.
The video runs at 18 times real time speed.
This is a magnitude 4.3, 45km deep, earthquake, 65 km north-west of Paraparaumu
It was recorded about 63km distant in Kapiti, New Zealand.
The S wave arrives about 10.5 seconds after the P wave.
63km / 10.5 seconds = 6.0km per second of PS difference.
There's a second earthquake buried deep in here somewhere.
Mag 2.2, 24km deep, 10km East of Eketahuna
http://www.geonet.org.nz/quakes/region/newzealand/2016p587739
Turn it up.