Heat-sensing video shows upwelling in Halemaumau lava lake
COURTESY HAWAIIAN VOLCANO OBSERVATORY
1 of 1
The brighter colors are hotter in this thermal image, a screen shot from the video clip.
Photos: Island Images: April 2015, Part 2
Photos: Baseball: Aiea vs. Kapolei, April 25
Photos: Baseball: Campbell vs. Mililani, April 25
More Photo Galleries »