Kīlauea summit gravity survey - September 23, 2020

Photograph of scientists surveying caldera

Detailed Description

On September 23, 2020, Hawaiian Volcano Observatory geophysicists and a geologist conducted a gravity survey of Kīlauea summit, as part of HVO's regular monitoring program. In this photo, scientists are carrying survey equipment westward along the remnants of the Halema‘uma‘u Trail on the down-dropped block of Kīlauea caldera. The fissure from the 1954 eruption can be seen in the distance. USGS photo by A. Flinders.


Image Dimensions: 3915 x 2320

Date Taken:

Location Taken: US