Sentences with phrase «during an eruption in»

This eruption cloud of gases and rock fragments was released by the Mount Augustine volcano in Alaska during an eruption in 1986.

A steam plume rises from Bogoslof volcano as hot lava heats the seawater during an eruption in August 2017.

Not exact matches

It was first deployed when rendering relief to US personnel on Luzon island in the Philippines during the eruption of Mt. Pinatubo, moving 45,000 people off the island.

A series of damaging earthquakes and changes in land elevation preceded its only eruption, during the most recent part of the Holocene, which lasted from September 29 to October 6, 1538, when it was formed.

The last occasion of such behaviour occurred during the century before the caldera's only historical eruption in 1538 (refs 2, 6).

teething causes dirrhea doesnot seem to be biological, babies having eruption of teeth do have itching and they tend to put any thing they happen to pick in their mouth, and this could be the reason that they have dirrhea during teething

Mercury is an element found in the Earth's crust that is typically only released in unhealthy quantities during events like a volcanic eruption.

This point was in response to a trader expressing concern with the vulnerability of fellow traders in the event of an eruption of violence during the election period.

Air bubbles collect and explode at the surface of many viscous liquids, as observed with polymer foams, in glass furnaces, and during volcanic eruptions.

It was based on real volcanic eruptions during the past 200,000 years in Central America, which had been investigated in the framework of the Collaborative Research Project 574.

It was already suspected that the large volume of magma ejected during the supervolcanic eruption had slowly accumulated over the last few millions of years in the form of consequently emplaced intrusions.

Because of the high temperature in the inner parts of Earth's mantle, the CO2 is released back into the atmosphere during volcanic eruptions.

Imagery from NASA's Solar Dynamics Observatory (SDO), used in two separate studies, shows the dynamics of loops before, during and after eruptions.

And although there have been major eruptions at Yellowstone, most recently 640,000 years ago, Utah geophysicist Robert Smith puts the odds for a major eruption at 1 in 700,000 during any given year.

During eruptions, they might be able to collect even stranger microorganisms that live in the scorching depths of Earth's crust.

An analysis of quakes and eruptions during the past several centuries revealed about 20 pairs that struck within 750 kilometers of each other, according to a report in tomorrow's issue of Nature.

By looking at the composition of crystals trapped at different times during the evolution of the magma body — and with the apatite crystals in effect acting as «time capsules» — the team was able to show that the magma that eventually erupted had spent most of its lifetime in a bubble - free state, becoming gas - saturated only very shortly before eruption.

Layered volcanic rocks in Eastern Greenland that are up to 4 miles thick were formed during ancient volcanic eruptions that caused a global warming event called the Palaeocene - Eocene Thermal Maximum (PETM).

The material, they believe, was recycled as older volcanic rocks forming the roofs of magma chambers collapsed and remelted during eruptions, only to be reejected in the next volcanic outburst.

On at least three occasions during the past 7,000 years, the penguin population was similar in magnitude to today, but was almost completely wiped out locally after each of three large volcanic eruptions.

One of the largest colonies of gentoo penguins in Antarctica was decimated by volcanic eruptions several times during the last 7,000 years according to a new study.

«Detailed chemical measurements in Antarctic ice cores show that massive, halogen - rich eruptions from the West Antarctic Mt. Takahe volcano coincided exactly with the onset of the most rapid, widespread climate change in the Southern Hemisphere during the end of the last ice age and the start of increasing global greenhouse gas concentrations,» according to McConnell, who leads DRI's ultra-trace chemical ice core analytical laboratory.

Shadia Habbal of the University of Hawaii in Honolulu and colleagues used a specially designed spectrometer to observe the eruption from Svalbard, Norway, during the March 2015 solar eclipse.

And the flows can travel at incredibly high speeds down the sides of a volcano; an estimate of the average speed of the pyroclastic flow down the slopes of Mount Saint Helens in Washington State during its 1980 eruption (also Plinian) was around 230 kilometers per hour.

But in a new study researchers have shown conclusively that a new form of low - energy lightning is also active during eruptions, arcing between particles as they exit the volcanic vent at around 100 metres per second.

The human impact on climate during this era greatly exceeds that due to known changes in natural processes, such as solar changes and volcanic eruptions.»

Like CO2, helium - 3 is released during volcanic eruptions, and it is rather insoluble in saline water.

Surtsey is an island that began forming during a similar kind of explosive, marine eruption off the coast of Iceland in 1963.

«The new network allowed us to see in incredible detail where the faults are, and which were active during the eruption,» said lead author William Wilcock, a UW professor of oceanography.

The study, published online today in Nature Communications, used sophisticated climate model simulations to show that El Niño tends to peak during the year after large volcanic eruptions like the one at Mount Pinatubo in the Philippines in 1991.

Regardless of artistic style, paintings created soon after volcanic eruptions had redder skies than those painted during periods of low volcanic activity, the researchers report online today in Atmospheric Chemistry and Physics.

It was destroyed during a catastrophic eruption of the volcano Mount Vesuvius in AD 79 on August 24th.

These are the particles that reached aircraft cruising altitudes, above 9 kilometres, in European skies during the eruption.

The final phase of testing will be to fly the Airbus A340 aircraft during a major volcanic eruption later this year - volcanic activity is likely to take place in areas such as Indonesia, Alaska, Japan and, of course, Iceland.

Armed with a clear timeline, the archeologist Marean was able to show that those human ancestors living at Pinnacle Point and Vleesbaai — located about five miles apart — showed remarkable improvement in their life style during the volcanic winter caused by the Toba eruption.

«In contrast to most volcanic deposits, the melt inclusions are encased in crystals that prevent the escape of water and other volatiles during eruptioIn contrast to most volcanic deposits, the melt inclusions are encased in crystals that prevent the escape of water and other volatiles during eruptioin crystals that prevent the escape of water and other volatiles during eruption.

Most of the lava's gases were released during the eruptions, but some of the gas remained trapped in crystals near the volcanic vents.

This project will enable the study processes of slow deformation, a signature of the accumulation of energy in active geologic systems that can be released during major earthquakes or volcanic eruptions.

Interestingly, the team did not observe any «mega-outburst» during this survey, with an energetic output similar to the eruption on Surt in 2001, the most energetic eruption ever witnessed in the solar system.

John Hughes Bennett, a nineteenth century Scottish physician who traveled the world studying the use of cod liver oil in medicine, wrote in his Treatise on Cod Liver Oil that excessive doses over extended periods of time could cause gastrointestinal problems, excessive menstrual bleeding, itchy skin eruptions and excessive evaporation of water through the skin.55 The last three symptoms seem very much like the hormonal disruptions, hemorrhaging and skin problems known to occur during arachidonic acid deficiency.

Woman identified in fatal North Spokane vehicle - pedestrian crash Tales of survival during Mount St. Helens eruption part of PBS series.

Providing your companion with porridge - like formula during weaning — which starts when an animal is about 3 to 4 weeks old and is marked by the eruption of baby teeth and an interest in solid food — can help ease the process, Harris says.

National Disaster Mitigation Agency (BNPB) head Willem Rampangilei (center) talks to local authorities about the potential eruption of Mount Agung during a visit to the volcano's observation post in Bali on Sept. 20.

You will step back in time on your visit of Pompeii, which was completely buried during the eruption of Mount Vesuvius in 79 AD.

All ready: National Disaster Mitigation Agency (BNPB) head Willem Rampangilei (center) talks to local authorities about the potential eruption of Mount Agung during a visit to the volcano's observation post in Bali on Sept. 20.

Geologically, within the last 5,000 years, the central cone has been active (17 eruptions) and responsible for causing most of the activity in the archipelago, during that period.

According to history, the whole capital of Camiguin including this cemetery, sunk under the sea during the destructive volcanic eruption in 1871.

Visit the Ruins of 16th Century Guiob Church, the church of the Old Catarman town which was destroyed and partly submerged by volcanic fragments during the eruption Mt. Vulcan in 1871.

Two particular stories that come to mind are when once I got stuck without money, card or phone in Johannesburg during the Icelandic volcano eruption that paralysed the flights.

Days in Guatemala — 29 Miles traveled — 477 Shuttle vans — 5 Hours on shuttle vans — 29 Flat tires — 1 Tuk - tuks — 2 (3 - wheeled motorbike taxis) Boat trips — 2 Trains — 0 Planes — 0 Cities visited — 5 Beds slept in — 8 Rooms with A / C — 0 Nights under mosquito net — 3 Beaches — 0 Lakes — 2 Rivers — 1 Natural Pools — 10 (Semuc Champey) Volcanoes climbed — 1 Volcano eruptions viewed — 1 (Volcan Fuego near Antigua) Earthquakes — 1 (Antigua) Ruins — 1 Horseback rides — 1 Pyramids climbed — 5 Traveler's stomach incidents — 1 Colds — 2 (1 each during a rainy week in Panajachel) Caves Explored — 2 Falls off a waterfall in a cave -1 (Heather at Semuc Champey — 12 feet high) Days on antibiotics (anti-malarial)-- 29 Churches & Cathedrals — 4 Ruins of Churches in Antigua — 6 World Cup Matches watched — 5 (Spanish Commentary), 1 (English) Coffee fincas — 1 Museums — 1 Restaurants — 49 Uses of hair dryer — 2 (Heather) Days / nights wearing makeup — 6 (yes, Heather again)