PSN-L Email List Message

Subject: Re: Coincidence
From: Gary Gibson gary@.................
Date: Thu, 12 Apr 2012 18:33:27 +1000


Hello from Australia,
Another factor that you might need to consider is the earthquake depth - =
the travel times vary considerably depending on this.
Cheers, Gary

On 2012-04-12, at 18:17 , Andrew Little wrote:

> Hello from France,
> When recording yesterdays events, I noticed that the second big =
Sumatran quake and the Mexican event were 9,713.5km and 9,713.2km, =
respectively, from my location . The P arrival took 9s and the S arrival =
16s longer from the Sumatran event. Can I conclude anything from this, =
or is it just a function of the underlying calculations?
> Thanks, Andy.



--
----------------------------------------
Gary Gibson
email:  gary@.................






Hello =
from Australia,
Another factor that you might need to consider = is the earthquake depth - the travel times vary considerably depending = on this.
Cheers, Gary

On = 2012-04-12, at 18:17 , Andrew Little wrote:

Hello from = France,
When recording yesterdays events, I noticed that the second = big Sumatran quake and the Mexican event were 9,713.5km and = 9,713.2km, respectively, from my location . The P arrival took = 9s and the S arrival 16s longer from the Sumatran event. Can I conclude = anything from this, or is it just a function of the underlying = calculations?
Thanks, Andy.



Gary = Gibson
email:  gary@.................




=

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