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: August 2014 (part 2)
Photos: Garden Party: August 18
Photos: H.S. Football: St. Louis vs. Mililani, August 16
More Photo Galleries »