Anonymous ID: aa231f Sept. 19, 2021, 2:22 p.m. No.14617727   🗄️.is 🔗kun   >>7736 >>7746 >>7866 >>7938 >>7940

Volcanology is not my field but what I do know is that the cataclysmic scenario (big tsunami) does not occur unless there is a violent explosion (caused by lava vaporizing subsurface water) in which case, the billions of tons of rock is thrown into the ocean. So to simplify that, the island has to explode in order to make the tsunami. Right now, things appear to be ok.

Anonymous ID: aa231f Sept. 19, 2021, 2:52 p.m. No.14617892   🗄️.is 🔗kun   >>7920

>>14617866

 

I could indeed have it wrong as it is not my field. Of what I read, I understood the potential of heat vaporizing water, that much seemed logical, but ultimately, how volcanos work is beyond my understanding.

 

What did not seem likely (right now) is any sort of tsunami based on the current state of activity.

Anonymous ID: aa231f Sept. 19, 2021, 3:03 p.m. No.14617961   🗄️.is 🔗kun   >>7982 >>7994

>>14617938

 

Thank you for explaining anon. Is acidic magma moreso associated with destructive pyrolclastic flows? I do not really see evidence of pyroclastic flows in this eruption. It seems very calm but for a few rocks shot high into the air hear and there.

Anonymous ID: aa231f Sept. 19, 2021, 3:13 p.m. No.14618013   🗄️.is 🔗kun   >>8040 >>8186 >>8304

>>14617994

 

Again, thank you for explaining. I find this subject very interesting but I am a complete noob.

 

Anon, I see a new (for lack of better terms) chimney growing in size in the right hand side of the video. If magma is also erupting here, is it possible that the entire area will colllapse into the caldera at some point?