Friday, November 7, 2014

Re: [Geology2] Lassen Volcano Stirs?



Thanks Kimmer!

On Fri, Nov 7, 2014 at 3:55 PM, Kim Noyes kimnoyes@gmail.com [geology2] <geology2@yahoogroups.com> wrote:
 

I believe this is true to no more or less a degree than when Long Valley Caldera has a swarm and they make sure it is tectonic and not volcanic in nature. I suspect the odds favor these four quakes as being tectonic, too:

 2.3  2014/11/07 10:59:57 40.452N 121.551W  5.1   13 km ( 8 mi) SE  of Viola, CA   2.4  2014/11/07 10:50:46 40.457N 121.551W  3.9   13 km ( 8 mi) ESE of Viola, CA   0.5  2014/11/06 15:29:16 40.465N 121.546W  5.1   13 km ( 8 mi) ESE of Viola, CA   1.1  2014/11/04 18:22:55 40.558N 121.665W 13.5    5 km ( 3 mi) NNE of Viola, CA


On Fri, Nov 7, 2014 at 1:44 PM, Lin Kerns linkerns@gmail.com [geology2] <geology2@yahoogroups.com> wrote:
 

Lassen Volcano Stirs

Scientists and geologist are keeping an eye on Lassen Volcano as earthquake swarms have increased in activity.

http://www.katu.com/younews/281783481.html

​Note from Lin:

I checked the seismicity and ​everything seems normal. I'd appreciate some hard evidence either way.

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Posted by: Lin Kerns <linkerns@gmail.com>



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