PSN-L Email List Message
Subject: Re: Another unreported earthquake
From: "tchannel" tchannel@............
Date: Tue, 7 Jul 2009 22:08:29 -0600
Hi Thomas Dick and all, I think you are right. I processed it using
Baffin Bay and the P lined up perfectly.
If this is the case, I was wrong to think it was closer, like here in Idaho.
The signal looked too large for a 6.1 4100km away.
I am very surprised.
Thanks for you help.
Ted
----- Original Message -----
From: "Thomas Dick"
To:
Sent: Tuesday, July 07, 2009 9:44 PM
Subject: Re: Another unreported earthquake
> tchannel wrote:
>> Hi Folks,
>> At about 19:19:00 utc we recorded a large signal, As of yet, this has
>> not been reported by the USGS site. Here is what I know, All three of my
>> sensors recorded it, big time.....
>> I have a new sensor in test which should respond to a North or South
>> event. This machine showed a big signature, so perhaps it came from N,
>> or S.
>> Earthquake which happen in Idaho are sometimes not reported by the USGS
>> for one to three days after the earthquake. This may be the reason it
>> has not been published yet.
>> Other states like Nevada or Utah have no such delays.
>> I would welcome your opinion. If anyone recorded it. My guess is a 3
>> or 4m, in Idaho or close to. I can not see a clear "S" so I can't
>> determined the degrees. I see several helicorder in Idaho and Montana
>> got it, but no identification yet. The 6.1 in Baffin Bay was too far
>> away for this signal.
>> Thanks Ted
>>
> wouldn't that be the time of arrival for P wave for the Baffin Bay quake?
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