Showing posts with label volcanism. Show all posts
Showing posts with label volcanism. Show all posts

Saturday, August 1, 2026

Naples, Italy quake is the largest in 40 years

... The quake – which had a depth of 3km and was felt across Naples and the island of Ischia, and as far away as the Sorrento peninsula – was part of an ongoing seismic swarm, Italy’s national institute of geophysics and volcanology said. 

... The heaviest damage was reported in Pozzuoli, near the epicentre of the quake, where a building partially collapsed and large chunks of rubble crushed parked cars but caused no injuries. ...

More.

 




Friday, April 8, 2016

And the right is paranoid, too, this week: Michigan's Steve Gruber repeats hysterical Yellowstone supervolcano story

Yesterday on his show Michigan's Steve Gruber uncritically read from this dark story, which has several iterations on the internet featuring a lurid "sea of red" map of earthquakes in Yellowstone, from which this claim:

So why are the public seismographs from the US Geological Survey (USGS) OFFLINE (to the public) today?  No one is providing any answers.

Even more peculiar, the privately-funded seismographs from the University of Utah . . . are also OFFLINE (to the public) right now.  No one is providing any explanation for this either.

The USGS page here showing earthquakes as recent as yesterday in Yellowstone features this box, with dead links to the University of Utah Seismograph Stations page here:















So what's up with that?

Well, just click "home" and the University of Utah Seismograph Stations page tells you:

UUSS has launched a redesigned website! Please visit us at http://www.seis.utah.edu  (http://quake.utah.edu ) to check out the new features.

Obviously, the government page at USGS hasn't been updated yet. Government moves slowly, and often incompetently. No news there.

Also at the Univ. of Utah home page you'll see this map of reality:





















Not this scary beast, which appears to be an historical map of all events over a long period of time:





















Paranoia will destroy ya.

Monday, June 9, 2014

Oops: "Collapsing" Antarctic glacier is melting because of geothermal heat energy, not CO2

Magma!

Reported here:

Thwaites Glacier, the large, rapidly changing outlet of the West Antarctic Ice Sheet, is not only being eroded by the ocean, it’s being melted from below by geothermal heat, researchers at the Institute for Geophysics at The University of Texas at Austin (UTIG) report in the current edition of the Proceedings of the National Academy of Sciences. ... Until now, scientists had been unable to measure the strength or location of heat flow under the glacier. Current ice sheet models have assumed that heat flow under the glacier is uniform like a pancake griddle with even heat distribution across the bottom of the ice. The findings of lead author Dusty Schroeder and his colleagues show that the glacier sits on something more like a multi-burner stovetop with burners putting out heat at different levels at different locations.