You know Canie,
I really don't know if ear tones mean anything at all, but we all have them from time
to time and we will never know if they have any meaning besides a little tinitis unless
we keep a record like you have posted. I wish we were all a diligent. Yes, I have
ear-tones too, one of the reasons I got interested in this board in the first place. But
I am more inclined to think they are related to atmospheric pressure waves than
to earthquake phenomena - but we will see.