Routine visit to Mauna Loa summit

Color photograph of caldera

Detailed Description

On May 15, USGS Hawaiian Volcano Observatory geologists did a routine hike to the summit of Mauna Loa and inspected summit monitoring equipment. Clear weather provided good views across the floor of Moku‘─üweoweo, Mauna Loa's summit caldera, and nothing unusual was observed.


Image Dimensions: 1813 x 688

Date Taken:

Location Taken: US