Coul these small quakes at Yellowstone be a sign of the super volcano eruption?

Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

GagHalfrunt

Lifer
Apr 19, 2001
25,284
1,997
126
Originally posted by: Sawyer

Smith said it's difficult to say what might be causing the tremors. He pointed out that Yellowstone is the caldera of a volcano that last erupted 70,000 years ago.

The volcano erupted 70,000 years ago, but that was only some volcanic activity, it wasn't the caldera going off. When the caldera lets go it will be really serious. Think of Mt St Helens as a firecracker and the Yellowstone caldera will be a nuclear bomb in comparison. When it does explode billions will die. Not millions, billions. When Toba went off 75,000 years ago it supposedly reduced human population from 60 million to a couple of thousand and very nearly wiped out the human species. The super eruptions are much further apart than the normal eruptions, they only happen about once every 640,000 years. Guess how long it's been since the last one. Ding Ding Ding! If you said 640,000 years you're a winner.
 

shiner

Lifer
Jul 18, 2000
17,112
1
0
Originally posted by: GagHalfrunt
Originally posted by: Sawyer

Smith said it's difficult to say what might be causing the tremors. He pointed out that Yellowstone is the caldera of a volcano that last erupted 70,000 years ago.

The volcano erupted 70,000 years ago, but that was only some volcanic activity, it wasn't the caldera going off. When the caldera lets go it will be really serious. Think of Mt St Helens as a firecracker and the Yellowstone caldera will be a nuclear bomb in comparison. When it does explode billions will die. Not millions, billions. When Toba went off 75,000 years ago it supposedly reduced human population from 60 million to a couple of thousand and very nearly wiped out the human species. The super eruptions are much further apart than the normal eruptions, they only happen about once every 640,000 years. Guess how long it's been since the last one. Ding Ding Ding! If you said 640,000 years you're a winner.

It will be 911 times 2356!
 

Jeff7

Lifer
Jan 4, 2001
41,596
19
81
The article has changed, apparently:

Smith said it's difficult to say what might be causing the tremors. He pointed out that Yellowstone is the caldera of a volcano that last erupted 700,000 years ago.

Now 700,000 years, not 70,000.


 

BlueAcolyte

Platinum Member
Nov 19, 2007
2,793
2
0
Well all you people living out west will be buried under lava and ash, so I'm not sure what the preparation is for... We just did this in science class :p
 

Pliablemoose

Lifer
Oct 11, 1999
25,195
0
56
Originally posted by: shinerburke
Originally posted by: DisgruntledVirus
Originally posted by: Pliablemoose
Shit, I need a dirt bike for the coming post apocalyptic world :(

Get your zombie kit ready as well.

You know, just in case.

and one of these for the coming nuclear winter

Sweet, it'll compliment my fake latex face that's all fucked up from the fallout after the nukes fly.

Text
 

Feldenak

Lifer
Jan 31, 2003
14,090
2
81
Originally posted by: K1052
Originally posted by: Feldenak
I was under the impression that a bunch of small quakes is a good thing...you know, releasing pressure and all that.

Unless it's a swarm in the middle of a supervolcano's old caldera where the ground has been recorded to be rising. I'm sure the USGS is a little concerned that it's being caused by signifigant amounts of magma moving to the surface.

Yeah...I guess they'd know better than me. :)
 

DrPizza

Administrator Elite Member Goat Whisperer
Mar 5, 2001
49,601
167
111
www.slatebrookfarm.com
A lot of energy there. Too bad we can't somehow harness that energy for our own use - slowly dissipate the energy, or at least keep it from building to a critical level.