Ruby Volcano - John Seach
Mariana Islands

15.62 N, 145.57 E
summit elevation  -230 m
submarine volcano

Note: There is another volcano with the same name in Canada.

In 1995 submarine explosions were heard at Ruby Volcano, accompanied by a fish kill,
sulfurous odors, water bubbling, and the detection of volcanic tremor.

Eruptions of Ruby volcano
1995, 1966
 

Ruby Volcano
www.volcanolive.com
Copyright John Seach