posted on Feb, 7 2013 @ 07:34 AM
reply to post by Mister1k
it is very clear that there is a direct connection to the booms & earthquake danger zones
if the north american continent is being pushed up by geological forces...and pockets of gas are outgassing rapidly (producing local booms)... then
the crevaces where the gas excaped should be visually obvious, and numberous...
but there is a remote chance that all those numberous and sudden sinkholes are the places where outgassing pockets of methane or other gasses produced
maybe the researcher that did those YT videos could connect 'booms' and sinkholes all happening at EQ prone areas
OR even being outside fault prone areas--- because of the heat buildup down near the earth crust-magma boundary causing the continent to bulge upward
& causing trapped gas pockets to excape at the surface...
maybe the GPS is sensitive enough to detect the ground swell?
edit on 7-2-2013 by St Udio because: (no reason given)