>>41034131
Yes, they are, I believe it's being classified as a swarm now. There was a 5.0M sometime last week, and these are all following. There is an ancient volcano there, can't recall the name right this second.
The Cascades and the Rockies, and Yellowstone have all become increasingly more active over this year. Another anon mentioned Australia, those ones are weird too.
There are very routinely military planted out design for electronic warfare out in certain areas, and this is one of them. USA is using DEWs against itself.