Examples of using Pyroclastic in English and their translations into Arabic
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The pyroclastic flow.
Lay in the path of the pyroclastic flow.
Pyroclastic materials(tephra) and flow.
Further collapses and pyroclastic flows are anticipated.
As the pyroclastic flows hit the sea, hot ash caused the water surface to boil.
In early 2010, the Observatory confirmed large pyroclastic flows emanating from the volcano.
The pyroclastic flows didn't stop when they hit the shore, they carried on, 100s of meters out into the sea.
When Mount Rainer blows, there's gonna be a pyroclastic flow that's 2,000 degrees and moving 500 miles an hour.
And these blocks that are overhanging is what usually falls off, generates the rock avalanches and then the pyroclastic flows.
There are also pyroclastic shields in Africa, such as Emi Koussi in Chad.
The Saba volcano is potentially dangerous;the latest eruption was in or around the year 1640 and included explosions and pyroclastic flows.
Yusuikyo About 90 thousand years ago, the pyroclastic flow of Mt. Aso and the erosion of the river made Yusuikyo.
A pyroclastic flow is essentially like a snow avalanche, the only difference being that it's around about 800 degrees C.
And some clouds of superheated ash called pyroclastic flows, roared down the mountain sides at nearly 70 MPH.
Known as pyroclastic flows, these superheated waves of gas and rock reached speeds of up to 180 miles an hour.
If we're not off the ground at least 20 minutes before it hits,the electromagnetic charge in the pyroclastic cloud will shut down the rocket's avionics.
A pyroclastic flow is a fast-moving(up to 700 km/hr) extremely hot(~1000 °C) mass of air and tephra that charges down the sides of a volcano during an explosive eruption.
The March eruption collapsed the dome that had been growing since the lasteruption in November and caused pyroclastic flows, volcanic explosions and mudflows.
The accompanying pyroclastic flows destroyed the evacuated communities of St. Patrick's, Gingoes and Morris and caused severe damage to Trials, Fairfield and Kinsale, all to the south-west of the volcano.33.
The March 2000 eruption collapsed the dome that had been growing at an average rate of3 cubic metres per second and caused pyroclastic flows, volcanic explosions and mudflows.
If the dome growth switched to the north or north-west, pyroclastic flows could reach as far as the sea and surge clouds could affect the upper reaches of the Belham Valley.
Historical eruptions from the summit crater have included strong explosions and sometimes lava flows,lahars and pyroclastic flows that reached populated areas at the volcano's base.
On that date, pyroclastic flows from the Soufriere Hills volcano swept over an area of approximately 4 square kilometres on its eastern and northern flanks, killing 19 people and destroying 10 villages, with infrastructural damages estimated at US$ 1.5 million.
The rise of pressurized gas makes the dome unstable, is associated with the continued low level earthquake activity andis responsible for minor explosions, some pyroclastic flows and the ash venting.
The post-eruptive residual volcanic activity has included occasional collapse of the lava dome to generate pyroclastic flows, vigorous venting of ash and gas sometimes accompanied by small explosions and the generation of small but mobile pyroclastic flows, occasional swarms of volcano-tectonic earthquakes, and continued ground deformation on the eastern flanks of the volcano.
Montserrat, a relatively small Caribbean island of 102 square kilometres with an original population of about 11,000 in early 1995,has been devastated by a series of violent eruptions and pyroclastic flows from the Soufriere Hills volcano.
Lake Inawashiro was formed some 30- 40,000 years agowhen a tectonic depression was dammed by a major eruption and pyroclastic flow from Mount Bandai. The water is acidic with a pH value of approximately 5.0, and has a high degree of transparency. The water level was considerably less during the Jōmon period as numerous artifacts and ceramic fragments have been found offshore.
In 1929 part of the dome collapsed, generating pyroclastic flows which killed anywhere from several hundred up to 5,000 people.[15] Occasional rockfalls have generated smaller pyroclastic flows, and vertical eruptions of ash to heights of a few kilometres above the dome are common.[16] Santiaguito is now a tourist attraction, as minor eruptions occur with regularity and can be observed by visitors from the summit of Santa Maria.