In years past USGS has recorded "quarry explosion" at a site some 60 miles away (SF Bay Area). It is a quarry. Consistent reporting.
The other ones you've mentioned, even "did you feel it" anecdotes, do not show up on the USGS map. Every time I see one reported here, I go check. Nothing.
I find it very puzzling as well.
Thanks for sharing. This is a definite puzzle.
We are not in a quake area either. I did spend 8 months living in WA state in the 70's so learned to recognize a tremor. In all my years I've only noticed 1 quake in Texas. I did exactly like you mentioned and went to the "Did you feel it" site.
The day that fert plant blew up in West I also went to that sight but the news of that was spread within minutes.
Until Tuscaloosa Goldfinch mentioned this on-thread I thought it was just us.
I have had an acquaintance who decided to dynamite his septic tank hole - without permits. About 5 miles from our house. We felt that. It only took him one shot for a bigger hole than needed. Plenty of room for a leach field. And I have suspicioned something akin to this may be going on. But no sheriff reports. No knowledgeable neighborhood talk. LOTS of talk about the booms. Something is off.
This morning I watched on GAB, a 30+ minute video about the destruction of the DUMBs (Deep Underground Military Bases) many built by the DS. Tunnels and underground cities are being neutralized and destroyed by Special Forces (a major effort implemented by PDJT) across the country and around the world. They are using fire, explosions, and flooding to eliminate them. I heard them say that in some instances, they use tactical nukes. Maybe those are some of the earthquake-like events?
These .. whatever they were.. explosions .. ? shook houses five miles from our house in several directions. Too loud for thunder. One person said she had it on good authority that beaver dams were being blasted. 🤨 I don’t think so ......
Which made me go and look at the USGS and I didn’t see anything. I might go and search again.