Global Positioning System - Past 5 Years - Pu‘u‘ō‘ō Cone
By Kīlauea
2019 (approx.)
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.
Sources/Usage
Public Domain.