Hi Steve,


You can use the calculator on this page:


http://neic.usgs.gov/neis/travel_times/artim.html

to find the time of arrival of all of the phases at your station. 



Cheers,

John


\At 09:09 PM 1/2/2005, you wrote:

Happy New Year
Everyone,


Hi Steve,


You won't see a P or S wave after ~11000 km. This is because the earths
core

creates a shadow of the P wave and the outer core a shadow of the S wave.
If

you do a google search you can find more information. This page as a
nice

image showing what going on with the P and S waves. The IAPS91
travel-time

table has information that goes past 11000km so WinQuake will place the
P

and S marks in the window, but they are meaningless do to the
shadowing

effect.


Regards,

Larry Cochrane

Redwood City, PSN



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