Explosion in Odessa so powerful, Registered as Earthquake

Last night before Midnight eastern US time, an explosion took place in Odessa, Ukraine which was so large, it registered on earthquake seismographs in places as far away as Armenia!

Here is a seismograph image from a station in Kiev:

Whatever exploded took out all webcams and all internet connectivity in Odessa.   

Below, another image from another earthquake sensor, this one located in Armenia.  Same Odessa Explosion(s):

Endeavoring to get further details now (5:15 AM EDT Thursday)