MRNP seismic info...

[Webmaster]

Cool MRNP seismic info showing time and depth of events

http://www.geophys.washington.edu/SEIS/PNSN/RAINIER/

updated site: http://www.pnsn.org/WEBICORDER/VOLC/welcome.html

[Webmaster]

Interesting.

I though I felt a couple of tremmors earlier this eveing, but don’t know if what the 2nd graph (below) illustrates could be felt.

Seismic info at Mt. Rainier’s Camp Shurman on 11-8

http://www.pnsn.org/WEBICORDER/VOLC/RCS_SHZ_UW.2007110800.gif

(from http://www.pnsn.org/WEBICORDER/VOLC/RCS_SHZ_UW.2007110812.html )

and the same location on on 11-10

http://www.pnsn.org/WEBICORDER/VOLC/RCS_SHZ_UW.2007111000.gif

(from http://www.pnsn.org/WEBICORDER/VOLC/RCS_SHZ_UW.2007111000.html )

[Webmaster]

Woah! This one is from November 12, 07. I guess the question is what is a "normal range of activity" for this area? Anyone know?


http://www.pnsn.org/WEBICORDER/VOLC/RCS_SHZ_UW.2007111200.gif