Major Volcano Eruption In Papua New Guinea

Major eruption in Papua New Guinea (Ice Age Now, Aug 29, 2014):

Large explosive eruption propels ash to 60,000 feet (18,288 meters) – Aviation color code raised to red.


Mount Tavurvur erupted early on Friday, forcing evacuation of local communities.

The eruption involved “incandescent projections and ongoing loud roaring and rumbling noises,” stated a notice from the Department of Mineral Policy and Geohazards.

Officials said there have been no reports of deaths or injuries so far, but local residents were advised to remain indoors to avoid falling ash.

Photos from Rabaul show the ground covered in a layer of ash.

Read moreMajor Volcano Eruption In Papua New Guinea

Fissure Eruption Begins In Iceland As Bardarbunga Magma Breaches The Surface

–  Fissure Eruption Begins In Iceland As Bardarbunga Magma Breaches The Surface (ZeroHedge, Aug 29, 2014):

As Icenews reports, a fissure eruption has started in the Holuhraun lavafield north of Dyngjujökull. Newly formed crevasses were spotted in surveillance flyovers by scientists yesterday and at that time geophysicist Magnús Tumi Guðmundsson estimated that the magma intrusion which had been monitored for the previous week was moving only 2 kilometres under the surface.  The magma has now breached the surface and the volcanic eruption has been confirmed by scientists in the field. The low frequency tremors suggests the eruption is located outside the glacier. The blaze can be observed in Mila’s webcameras, two of which are trained on Vatnajökull glacier’s Bárðarbunga area.

– Aerial video of Iceland eruption (Ice Age Now, Aug 29, 2014):

29 Aug 14 – “First aerial footage of the fissure eruption!” says reader Don Brown. Also great photos.

Iceland-fissure-eruption-29Aug14

The fissure is thought to be about 1 mile long and runs northeast / southwest. The lava is thin and fast flowing southeast. This is the fissure eruption, which appears to be available as a multi-called dynamic operation of Dyngjujökli towards the caldera.

Read moreFissure Eruption Begins In Iceland As Bardarbunga Magma Breaches The Surface

Yellowstone ‘super-eruption’ less super than thought

Yellowstone ‘super-eruption’ less super than thought (Ice Age Now, Aug 28, 2014):

“Only” 2,200 cubic kilometers of ash (527.8 cubic miles).


Researchers at Washington State University and the Scottish Universities Environmental Research Centre say the biggest Yellowstone “super” eruption, which created the 2 million year old Huckleberry Ridge deposit, was actually two different eruptions at least 6,000 years apart.

By comparison, the 1980 eruption of Mount St. Helens produced 1 cubic kilometer of ash. The larger blast of Oregon’s Mount Mazama 6,850 years ago produced 116 cubic kilometers of ash.

Read moreYellowstone ‘super-eruption’ less super than thought

Iceland’s Bardarbunga Volcano Begins To Erupt, Ash Cloud Imminent After Aviation Warning Raised To “Red”

Iceland’s Bardarbunga Volcano Begins To Erupt, Ash Cloud Imminent After Aviation Warning Raised To “Red” (ZeroHedge, Aug 23, 2014):

In April 2010, it was Iceland’s unpronouncable Eyjafjallajokull volcano which erupted and forced more than 100,000 flights to be canceled on concern glass-like particles formed from lava could melt in aircraft engines and clog turbines.

A year later, in May 2011, ash from Iceland’s Grimsvotn volcano forced flight cancellations in Scotland, northern England and Germany leading to further lower “GDP  adjustments” across Europe which back then was in desperate need of a scapegoat for its then double-dip recession.

So in what may be good news for Europe once again, now teetering on the edge of a triple-dip recession (in the confines of Europe’s worst depression ever), moments ago Iceland’s meteorological service reported that the island’s Bardarbunga volcano, having been closely observed by volcano-watchers for the past month due to heightened seismic activity, has begun to erupt which means in addition to Russia’s trade war, Europe now has another volcanic eruption to blame its latest GDP contraction on. As the local Met office summarizes, a “small” eruption of lava has occurred to the northeast of the volcano leading the Icelandic National Broadcasting Service to declare that “all air traffic is now prohibited in a large radius around the volcano.”

Volcanic eruption begins under Iceland’s (and Europe’s) largest glacier

Volcanic eruption begins under Iceland’s (and Europe’s) largest glacier (Ice Age Now, Aug 23, 2014):

Dyngjujokull eruption begins – It’s all subglacial for now


Iceland’s Dyngjujokull volcano began erupting today, prompting the country to raise its aviation alert level to red, the country’s Meteorological Office said. However, the eruption is still just considered a minor event at this point

Dyngjujokull volcano is not far from Bárðarbunga, which gave us the largest eruption of the Holocene (this era).

An alert level of red — the highest level — indicates the threat of “significant emission of ash into the atmosphere.” Meanwhile, the National Commissioner of the Icelandic Police has raised the alert phase to emergency phase.

Seismic data indicates that hot magma is melting the ice beneath the Dyngjujokull icecap on the Vatnajokull glacier, said Met Office vulcanologist Melissa Pfeffer.

Read moreVolcanic eruption begins under Iceland’s (and Europe’s) largest glacier

Iceland – Tourists and workers evacuated north of rumbling volcano – Some 3,000 small earthquakes since Saturday

Iceland – Tourists and workers evacuated north of rumbling volcano (Ice Age Now, Aug 20, 2014):

Some 3,000 small earthquakes in Iceland since Saturday

have raised concerns that the country’s largest volcano system, Bardarbunga, located under Iceland’s largest glacier, Vatnajokull, could erupt and cause travel chaos across Europe.

Meteorologist Einar Einarsson said earthquakes were happening practically every minute.

Read moreIceland – Tourists and workers evacuated north of rumbling volcano – Some 3,000 small earthquakes since Saturday

Iceland: Intense earthquake swarm started at Bárðarbunga volcano

Intense earthquake swarm started at Bárðarbunga volcano, Iceland (The Watchers, Aug 18, 2014):

Icelandic Met Office (IMO) is reporting a sharp increase in seismic activity by the subglacial stratovolcano Bárðarbunga in NW Vatnajökull ice cap​. A seismic swarm has been ongoing since 03:00 UTC on August 16, 2014, and near continuous earthquakes have been occurring since then.

This is the most intense earthquake swarm in this area for years, according to IMO. The last confirmed eruption of this volcano took place on June 18, 1910 (VEI 2), while the largest known eruption (VEI 6) took place in February 1477. In historic times there have been large eruptions of this volcano every 250 – 600 years.

Volcanoes Melting West Antarctic Glaciers, Not Global Warming

Volcanoes Melting West Antarctic Glaciers, Not Global Warming (Ice Age Now, Aug 11, 2014):

“Geothermal heat under the glaciers is likely a key factor in why the ice sheet is currently collapsing.”


Thwaits-Glacier
The edge of the Thwaites glacier – NASA photo by Jim Yungel

“A new study by researchers at the University of Texas, Austin found that the West Antarctic Ice Sheet is collapsing due to geothermal heat, not man-made global warming,” says this article in The Daily Mail.

“Researchers from the UTA’s Institute for Geophysics found that the Thwaites Glacier in western Antarctica is being eroded by the ocean as well as geothermal heat from magma and subaerial volcanoes.

Read moreVolcanoes Melting West Antarctic Glaciers, Not Global Warming

Shocking Climate Change Update

GOT FOOD?


polar-bear

“Megablizzard” forecast for eastern Australia (Ice Age Now, June 23, 2014):

“Best snowfalls in a decade.” Maybe the “storm of the century.”

Aleutian volcanoes waking up (Ice Age Now, June 23, 2014):

Five volcanoes now simultaneously active, the most activity in 26 years.

Record snowfall in Norway (Ice Age Now, June 23, 2014):

First time since records began that snow has been recorded in June.

Surprise Snowstorm Clobbers Rockies (Ice Age Now, June 23, 2014):

June 20, 2014 – “A bizarre June snowstorm hit Glacier National Park in Montana and parts of Utah and Idaho this week,

Confirmed – Earth’s protective magnetic shield is weakening (Ice Age Now, June 22, 2014):

The most dramatic declines are occurring over the Western Hemisphere, says European Space Agency.

Read moreShocking Climate Change Update