Very strange trails


#1

I was observing the local page on my FF box and all of a sudden I saw all aircrafts move back and forth very quickly. I am quite surprised as this is the local page that I was observing and should not ideally have to do with data that is being fed to FA through its FF box. I then checked the trails of some of the aircrafts and the images below added to my surprise:




We have experienced a massive earthquake yesterday and major aftershocks continue even after almost 36 hours. Would that be a possible reason for these strange trails?