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Recently, magma activity at St. Helens has increased, meaning that there is some rise in the magma dome.
http://volcanoes.usgs.gov/volcanoes/st_helens/
http://www.pnsn.org/volcanoes/mount-st-helens
Those living nearby may wish to pay attention to the new activity.
I used to follow MSH on a daily basis.
http://volcanoes.usgs.gov/volcanoes/st_helens/
http://www.pnsn.org/volcanoes/mount-st-helens
Those living nearby may wish to pay attention to the new activity.
I used to follow MSH on a daily basis.