Mammoth Lakes Activity
Posted by Don in Hollister on June 28, 2001 at 22:33:06:

Hi All. Have been viewing the seismographs in the Mammoth area. For the most part the quakes are tectonic, but there is what appears to be some long period quakes indicating the movement of magma.

The frequency of occurrence does not indicate anything of a serious nature at this time. They are too few and too far apart in time. Take Care…Don in creepy town.

Follow Ups:
     ● Strongest activity in more than a year - Lowell   23:45:47 - 6/28/2001  (8210)  (2)
        ● What's happening at Mt. Rainier - Lowell  00:10:23 - 6/29/2001  (8213)  (1)
           ● Re: What's happening at Mt. Rainier - Canie  07:14:22 - 6/29/2001  (8216)  (3)
              ● So that's what's happening at Mt. Rainier - Lowell  12:14:47 - 6/30/2001  (8225)  (0)
              ● Re: What's happening at Mt. Rainier - Lowell  08:15:59 - 6/29/2001  (8219)  (0)
              ● Re: What's happening at Mt. Rainier - Kate  07:41:28 - 6/29/2001  (8217)  (0)
        ● Yellowstone swarm coinciding with Mammoth Lakes - Lowell  00:03:04 - 6/29/2001  (8212)  (0)