The time series of the VAAN station can be characterized with a logarithmic relaxation function (Figure 10).
At the VAAN station, which is the nearest station to the epicenter of the earthquake, the post-seismic velocity between 2012 and 2013 is 131 [+ or -] 1 mm in the direction of EW which is significantly different from the pre-seismic velocity.
After the earthquake, the VAAN station has been re-constructed 10 km away from its initial location and was renamed as VAN1.
The VAAN station had a logarithmic trend after the earthquake, which continued for approximately a year.
