The surface flows active at the front of the June 27 lava flow are ...
![The surface flows active at the front of the June 27 lava flow are ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img3745.jpg?itok=xKj94QED)
Detailed Description
The surface flows active at the front of the June 27 lava flow are fed from lava flowing through a lava tube. This collapse of a portion of the roof has produced a skylight, and a direct view of the fluid lava stream several meters (yards) beneath the surface.