Take a look at this quake list - something in China:
At 10:53 PM 9/11/01 -0400, you wrote:
My long period lehman sensor detected what appears to be significant quake
activity at approximately 15:40 - 15:45 UTC September 11, 2001 (Today).
However, I can not find any listing of a quake at or near that time. Did
anyone else detect this?
I live in Southern California
Larry Cochrane <cochrane@..............>