PSN-L Email List Message
Subject: RE: Locating P and S wave, suggestions needed
From: John or Jan Lahr JohnJan@........
Date: Tue, 10 Jan 2006 21:08:42 -0800
Bob may be right about this being two events. As soon as there is
another 3.5 event within 175 km of Jon's station, it will be clear if
he is able to see it clearly. If not, then that would argue for the
two-event interpretation. The separation of the two phases is very
close to what would be expected for the S-P interval from the distant
events, so that argues for my interpretation.
At 08:40 PM 1/10/2006, you wrote:
>This appears to be two separate earthquakes such as a primary event and
>aftershock, rather than a P wave and S wave.
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