[Geysers] Giant hot periods on 5/21

Michael Goldberg mikeg at math.jhu.edu
Mon May 21 22:09:20 PDT 2007


The hot period at 1255 was indeed 5m50s.  Mastiff appeared to be 2-3 feet 
for much of the duration, and India was completely covered.  This was the 
first hot period after the one Scott saw -- Bijou was mostly dead during 
the intervening hours.

Weak hot periods occurred hourly therefter:
1410 d=3m50s
1515 d=3m02s
1613 d=2m05s
1715
1836 d=1m52s

Grotto started at 1713 and was still i.e. at 2030.

Michael Goldberg

On Mon, 21 May 2007, TSBryan at aol.com wrote:

> Not really a whole lot in today's report. The predicted bad weather  arrived,
> not with much wet stuff but an awfully strong wind in 40-degree temps.  I
> gave it up early in order to do a requested Sput article, this, and  more.
>
> The long Grotto marathon of yesterday ended sometime in the night. What I'm
> sure was the recovery hot period took place at 0840 and was a bit
> disappointing  (even if Giant is only 2 days from the last eruption). Although Mastiff's
> overflow was heavy enough to cover about 1/2 if India, the duration was only
> 3m  52s. Michael Goldberg called another hot period at 1255; its duration was
> (I  think) 5m 50s. If there was any other hot period between those two, I never
> heard a call about it.
>



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