PSN-L Email List Message
Subject: Re: Earthquake or a noise ?
From: =?ISO-8859-1?Q?J=F3n_Fr=EDmann?= jonfr500@.........
Date: Sun, 28 Jan 2007 06:39:06 +0000
This event is quite strange, the axis register the movement as this.
North-south goes up, east-west goes down, vertical goes up. Noise
normally doesn't have the sharp beginning as earthquakes does, also with
noise, there is usally always just one spike, not two like in
earthquake. But I still need some input on this, too see if this is a
earthquake or not, because noise can still fool me.
I maybe record one or two events like this over the year. Last time I
did record a small event located at ~15 km away from me. It was a 1.1ML
event, it didn't register on the IMO network. Like this one, if
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