I guess you have just prooven me false.
But in any case, i have been looking at
waves a very long time and never knew i saw
a surface wave twice around the globe before.
Could this EQ have been more energetic
than it was designated by the usgs ?

----- Original Message ----- 
From: "Dave Nelson" 
To: 
Sent: Saturday, March 10, 2012 2:24 AM
Subject: Re: later arrival of waves


> Hi Geoff
> 
>  I didnt think much of this at the time. It was only after Steve Jones's 
> comments
> on his facebook page that I reconsidered your comments.  Steve clearly 
> recorded
> a second arrival of Surface Waves ( not S waves) that had travelled from the
> epicentre and around the world in the other direction and arrived ~ 1 hr 
> after the
> first surface waves arrived. They passed by Steve's station before 
> travelling further
> west to your location
> 
> So I suspect what you saw was the same thing... those surface waves not
> S waves  :)
> 
> cheers
> Dave
> 
> 
> At 10:14 AM 9/03/2012 +0000, you wrote:
>>I seemed to have received a second trane of S waves
>>two hours after receiving the P wave.
>>
>>Can this be true ?
> 
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