Early morning view of fumarolic area at the base of eastern wall of...

Early morning view of fumarolic area at the base of eastern wall of...

Detailed Description

This fumarolic area appeared on March 12, 2008. Gas is being emitted through rubble the Halema‘uma‘u Crater wall. The white fume is a mixture of condensed water vapor, sulfur trioxide, and invisible sulfur dioxide. The fume takes a pale bluish color if it contains very tiny sulfur particles (in center of fuming area).

Details

Image Dimensions: 2816 x 2112

Date Taken:

Source:


USGS