[Geysers] Giantess Start Time, 10/14
Pat Snyder
riozafiro at gmail.com
Fri Oct 16 04:45:58 PDT 2009
Michael,
Thank you for posting this. I agree with you for another reason.
I was webcam watching at 0702 (0602 where I live) and when I noticed
Giantess, it did not have the same appearance as the 0713 Giantess on
July 6, 2009; in fact, it took me a bit to realize it was in eruption
because the water spikes were (at that point) more sporadic. On July
6, I captured the start: significantly more steam and no breaks in the
water appearance. Had the Oct. 14 Giantess started at 0702, It would
have been much larger in the snaps I posted that day, I would have
seen the start and I did not.
Much appreciated.
Pat Snyder
On Oct 14, 2009, at 9:01 PM, Michael Goldberg wrote:
> I am going to push again to call the October 14 Giantess start time
> at 04:48 MDT. The seismic signal at that time looks much more like
> the one that accompanied the July 6 eruption at 07:13. Both
> seismograms are attached for comparison.
>
> According to the USGS earthquake catalog, the event at 07:02 MDT was
> a magnitude 2.0 earthquake in the vicinity of the Heart Lake trail.
> The evening events also look like earthquakes, possibly part of a
> swarm in the same location (they aren't on the map yet).
>
> The apparent activity in middle of the day is most likely caused by
> weather rather than earthquakes or geysers.
>
> Michael Goldberg
> Michael
> .Goldberg
> @uc
> .edu
> <
> July6Seismo
> .gif
> ><October14Seismo.gif>_______________________________________________
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