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Global Positioning System - Past 5 Years - Pu‘u‘ō‘ō Cone

2019 (approx.)
Plot of ground deformation
Note: Image comes from an external source

Detailed Description

Change in distance between two stations near Pu‘u‘ō‘ō. A rapid increase in distance can be interpreted as inflation of the summit magma reservoir or Pu‘u‘ō‘ō magma storage chamber.


Public Domain.