posted on Feb, 2 2010 @ 02:31 PM
If anyone is to make an outlandish claim, it would be me. I know there's something going on the we and the geologists are missing. That being said, I
think the earthquakes are mainly normal faulting. Although there have been no prior swarms in this exactly location, it is obvious from a map of
quakes 1973-2009 shows activity in this part of the caldera. There are now know major faults mapped as of yet, but the previous quakes point to small
faults, which it seems have all decided to go off at once. It could be that shattering glass in slow motion thing again.
Here's a bunch of material that can really help you understand all the different things going on under the surface.
www.uusatrg.utah.edu...
www.uusatrg.utah.edu...
I'm reading this one because it has so much material on one site.
volcanoes.usgs.gov...
I still think there is a change in the magma itself and this is causing the "normal" faulting. Hey, as zany as I am, I have to facts as they present
themselves. If my lateral thinking is correct, then we may want to move our attention back to that odd quake all by itself in the midde of the
caldera. If another swarm starts in another location, then I think we may have phenomenon here, if the quakes follow the lunar cycle that is.
The groundwater is rerouted. The gases are redistributed as pressure changes. And magma thermal differentials are changing the crust's tensile
strength. The slight upward forced caused during the moon's alignment adds stress. The high altitude lake weighs less and this means less downward
forces which in a normal state would counteract the upward pressure from the magma chamber. The incredible thing as this whole process, if you could
see it visually, is incrementally small. The whole caldera would move very slightly upward, and then resettle. The reseachers have found that the ups
and downs of the caldera, the uplift and subsidence, has been going on for a very long time. So that should be considered normal as well. It's a pair
of lungs breathing. Just each exhale and inhale is over decades as we see. The only problem is that the crust is not an elastic cellular substances,
allways repairing itself. Even in old age we lose the ability and we fall apart. The glass like crust is shattering with each breath. Until the whole
cap is fractured to a point it can't resist all that upward force from the volume and heat of the chamber.
Ok I'm not reviewing again. Just going to try and stop. Forgive.