Sentences with phrase «powerful eruption of»

We then see an upswing in temperatures around 1912, at roughly the same time as the powerful eruption of Novarupta in that same year — and here is where things get interesting, because immediately after that abrupt temp.

Not exact matches

Astronomers are not sure whether they merely grazed each other or collided head - on, but either way it triggered a powerful eruption that launched other nearby protostars and hundreds of colossal streamers of gas and dust out into interstellar space at over 150 kilometres per second.

Today, volcanoes rarely make the news in the United States, even though the western half of the country is dotted with volcanic systems that could unleash eruptions many times more powerful than the Mount St. Helens disaster.

Iceland's Bardarbunga volcano registered one of its most powerful earth tremors yet on Wednesday while the sinking of its caldera raised concerns of an eruption and flooding, authorities said

Tambora merits an Index score of 7, making the eruption approximately one thousand times more powerful than the Icelandic volcano Eyjafjallajökull, which disrupted trans - Atlantic air travel in 2010 but rated only a 4; one hundred times stronger than Mount St. Helens (a 5); and ten times more powerful than Krakatoa (a 6).

The eruption, the authors note, was on the scale of the Tambora eruption of 1815, and more powerful than Krakatoa in 1883.

Large reservoirs of magma stored deep in Earth's crust are key to producing some of Earth's most powerful volcanic eruptions, new research has shown.

In a new study, an international team of scientists claim that the most powerful volcanic eruptions, dubbed «super-eruptions», are triggered by a slow and steady drip feed of magma from large reservoirs deep within Earth's crust into smaller reservoirs closer to the surface.

Powerful eruptions can wreak havoc on monsoons by shifting and weakening the Intertropical Convergence Zone, a belt of low pressure near the equator that drives nearby precipitation patterns.

What can powerful x-rays reveal about ancient scrolls that were torched by the eruption of Mount Vesuvius in 79 C.E.?

The explosion was recently estimated to be 10 times as powerful as the 1883 eruption of Krakatau in Indonesia, which obliterated 300 towns and villages and killed at least 36,000 people.

The eruptions the team studied to make their prediction were 150 times more powerful than an average flare and at least 10 times more powerful than a 1989 flare that knocked out power to the entire province of Quebec, Canada.

The largest of these eruptions cause what is known as space weather — the radiation, energetic particles and magnetic field releases from the Sun powerful enough to cause severe effects in Earth's near environment, such as the disruption of communications, power lines and navigations systems.

«We have been looking for erupting twisted solar flux ropes in the chromosphere, but observations of these eruptions under excellent conditions are very rare,» Wang said, adding that the NST images they captured provide unprecedented detail, as well as powerful new clues about their initiation and their relationship to solar eruptions and coronal mass ejections.

Washington, DC, 3 August 2011 - An album of fifty hand - colored photographs documenting Japan's most powerful volcanic eruption of the 20th Century was donated to the Geophysical Laboratory's archives recently by Susan W. Kieffer.

In a multi-disciplinary study looking at historical texts and geological records, an international team of scientists has found a link between massive eruptions and social revolt in the Ptolemaic Kingdom (305 — 30 BC), the powerful dynasty that ruled following the campaigns of Alexander the Great.

According to new research, the colossal caldera of the Yellowstone supervolcano was created by not one, but two powerful and closely spaced eruptions that took place some 630,000 years ago.

Eventually, two of these stars either grazed each other or collided, triggering a powerful eruption that launched other nearby protostars and hundreds of giant streamers of dust and gas into interstellar space at speeds greater than 150 kilometers per second.

From launching the most powerful spherical tokamak on Earth to discovering a mechanism that halts solar eruptions, scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory advanced the boundaries of clean energy and plasma science research in 2015.

Armed with powerful computer algorithms that generate cartoonish eruptions of earth, fire, wind, and water, today's VFX supervisors have a mandate to make bad things happen on screen — all of the bad things, preferably at the same time.

This bundle includes 18 ready - to - use Tsunami worksheets that are perfect for students to learn about a Tsunami which is a series of fast moving waves in the ocean caused by powerful earthquakes or volcanic eruptions

Indonesian officials have warned that Mount Agung is on the brink of a powerful eruption as the volcano continues to hurl ash and smoke thousands of feet into the air

The Taal Lake, covering an area of 243 sq. kms, partially covers the Taal Caldera, which has been formed by the powerful prehistoric eruptions of the volcano.

«When eruptions are powerful enough to reach the stratosphere (18 km or more above the surface at the equator), these sulphate aerosols can stay aloft for a number of years and have a strong cooling effect on the climate.»

Hmm, something during search: Mega-colossal eruptions Even more extreme eruptions have occurred in Earth's past — eruptions ten times more powerful than the Tambora eruption, earning a ranking of 8 out of 8 on the Volcanic Explosivity Index (VEI).

Only when they reach the stratosphere and there is very little evidence it does with the exception of powerful volcanic eruptions.

Fine particles created during powerful volcanic eruptions, such as Mount Tambora in 1815, Mount Krakatau in 1883, and Mount Pinatubo in 1991; can spread out high above the ground, forming an invisible, umbrella - like shield that blocks some of the incoming solar radiation and causes temporary global cooling.

According to new research, the colossal caldera of the Yellowstone supervolcano was created by not one, but two powerful and closely spaced eruptions that took place some 630,000 years ago.

Ionospheric Anomalies around the Time of the Powerful Nabro's Eruption Triggered by June 12, 2011 Earthquakes