Earthquake watchers:
Let’s throw something at the wall and see if it sticks. Remember the 6.0 earthquake that struck the California / Nevada border last week? Remember how the strength of the quake was strongly felt nearly 200 miles away? Witnesses at these distant locations described rolling counter tops, swinging chandeliers and swaying power lines up to 180 miles away from the Antelope Valley epicenter. (Not So Cal Antelope Valley, this is high dessert Sierra Nevada mountains). So, what could possibly cause seismic P and S waves from a 7.5km deep 6.0 earthquake (fairly shallow in earthquake terms), to maintain serious ground shaking abilities after traveling some 200 miles? How about atmospheric radiation and solar cycle activity or the testing of it? I came across this space weather article that describes atmospheric radiation testing being performed for the past several years...specifically focused directly over a spot near the California/Nevada border...that just so happens to be within just a few miles of the epicenter of this 6.0 earthquake that exhibited extraordinary characteristics. Some of the discussions about this quake are about how seismic activity in the region is becoming more common...all while this article states that cosmic radiation is decreasing in that immediate atmosphere due to a new solar cycle that is rapidly developing in strength and activeness.
https://gab.com/40_Head/posts/106579384469413045
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2016SW001410#