[amorphous]

Mystery of the 'rumble in the Indian Ocean' is SOLVED: Strange seismic waves that shook the world on November 11 were 'almost certainly' triggered by an underwater volcano

https://www.dailymail.co.uk/sciencetech/article-6439979/Mystery-strange-seismic-waves-shook-world-November-11th.html

[DainBramage]

RIGHT......

[JockoManning]

Those frequency graphs don't look all that single frequency like, to this ignorant layman.

What do the geologists say?

Seems to me if the cause was natural like a volcano--the frequency graphs would not be ONE frequency. But what do I know.

[JockoManning]

Between minute 9:00 and 10:00 here:

https://www.youtube.com/watch?v=Q7ViAW5I7ZM

are some interesting pics about wave patterns given some kind of exotic tech. Curious. Anyone have any commentary on that?

It's a curious video I'm only half listening to. Skeptical about a lot of it but some plausible stuff.

[Cletus.D.Yokel]

Thanks.

Triggered by a volcano, [THEY] say? Ok, I’ll leave it for now but I’ve never known water to harmonically attenuate p-waves...or s-waves.

[ichabod1]

I knew it would turn out to be nuthin!!! :-(((((