Mauna Loa's upper northERZ near area where it intersects Moku‘āweow...
Detailed Description
Aerial view of Mauna Loa's upper northeast rift zone near the area where it intersects Moku‘āweoweo, the summit caldera. Pāhoehoe flows visible in the foreground were erupted in 1942. Distant steep cliffs (right background) are the west wall of the summit caldera.
Sources/Usage
Public Domain.