[winoneforthegipper]

Interesting stuff. I find it equally interesting these were NZ’ers and Aussies conducting the study.

I will have to look further into their work.

[winoneforthegipper]

I never saw this before came across it while doing some research on volcanic vs tectonic quake signatures...lol

It's the seismograph recording of 9/11 from the Palisades Monitoring station. Incredible.

http://www.spring.net/marcia/public%20/Seismology/wtc_seismic.gif