Cross-caldera Distance Change - Past 5 Years Mauna Loa

Detailed Description
Cross-caldera Distance Change - Past 5 Years Mauna Loa. Changes in distance between two GPS stations on opposite sides of Moku'āweoweo, Mauna Loa's summit caldera. Extension across the caldera is often an indication of inflation of the shallow summit magma reservoir.
Details
Image Dimensions: 900 x 300
Date Taken:
Location Taken: US