Posted: 9/17/2015 On Wednesday, September 16, 2015 at 18:54:33 ET, an 8.3 - magnitude earthquake struck Chile triggering other earthquake related incidents including
tsunami waves in Hawaii and Southern California.
Moreover,
tsunami waves in the Mediterranean need to travel only a very short distance before hitting the coast, reaching it with little advance warning.
Rossetto has been leading a collaborative effort to create a better experimental setup for generating model
tsunami waves in the lab, something she had been told was impossible due to tsunamis» extremely long wavelengths.
Not exact matches
«Taking advantage of the rising - sea - floor amplification effect,
tsunami waves reaching 100 meters
in height» — about 330 feet — «are possible,» Richardson said.
It would be easy to dismiss this as the latest boomlet
in an industry famous for its cycles, were it not for a demographic tidal
wave — the so - called silver
tsunami — that has already begun: The retirement of America's 76 million baby boomers.
The quake's epicenter was 175 miles east of Kamaishi, and not far from the 9.0 - magnitude blast that sent
tsunami waves racing toward Fukushima
in 2011.
The
tsunami's
waves hit residences after a powerful earthquake
in Natori, Miyagi prefecture (state), Japan, on March 11, 2011.
Smaller
tsunami waves were observed on the coast or measured by ocean gauges
in several other places.
Oh, the Calvinists could make perfect sense of it all with a
wave of a hand and a swift, confident explanation about how Zarmina had been born
in sin and likely predestined to spend eternity
in hell to the glory of an angry God (they called her a «vessel of destruction»); about how I should just be thankful to be spared the same fate since it's what I deserve anyway; about how the Asian
tsunami was just another one of God's temper tantrums sent to remind us all of His rage at our sin; about how I need not worry because «there is not one maverick molecule
in the universe» so every hurricane, every earthquake, every war, every execution, every transaction
in the slave trade, every rape of a child is part of God's sovereign plan, even God's idea; about how my objections to this paradigm represented unrepentant pride and a capitulation to humanism that placed too much inherent value on my fellow human beings; about how my intuitive sense of love and morality and right and wrong is so corrupted by my sin nature I can not trust it.
Founded
in 1999 by New Zealand doctor Dave Jenkins to provide medical aid to the
wave - rich but cash - poor islands around Sumatra, SurfAid already had teams
in the region helping after December's
tsunami.
Sometimes joy may be spontaneous and exuberant, washing over you like a
tsunami wave as your baby sleeps
in your arms and you hear her breathing.
And observers wondered if the governor had also shot himself
in the foot with the Republicans, already under pressure after big GOP losses
in the most recent elections, potentially spurred by an anti-Trump
wave that could become a
tsunami in 2018.
• Speaking of
waves, Democrats will need a
tsunami this year to take out Republican incumbent Chris Collins, who represents the most Republican congressional district
in all of New York.
Most deaths and much of the destruction from last week's powerful earthquake
in Japan were the handiwork of the
tsunami: Many victims knew the
waves were coming but could not escape or didn't try until it was too late.
These giant
waves, caused by earthquakes, volcanic eruptions, and underwater landslides, are some of the deadliest natural disasters known; the 2004
tsunami in the Indian Ocean killed over 230,000 people, a higher death toll than any fire or hurricane.
In a paper published in the journal Heliyon, Dr Kadri proposes that if we can find a way to engineer these waves, they can be fired at an incoming tsunami and will react with the wave in such a way that reduces its amplitude, or height, and causes its energy to be dissipated over a large are
In a paper published
in the journal Heliyon, Dr Kadri proposes that if we can find a way to engineer these waves, they can be fired at an incoming tsunami and will react with the wave in such a way that reduces its amplitude, or height, and causes its energy to be dissipated over a large are
in the journal Heliyon, Dr Kadri proposes that if we can find a way to engineer these
waves, they can be fired at an incoming
tsunami and will react with the
wave in such a way that reduces its amplitude, or height, and causes its energy to be dissipated over a large are
in such a way that reduces its amplitude, or height, and causes its energy to be dissipated over a large area.
Stefan Enoch at the Fresnel Institute
in Marseille, France, and colleagues have shown that metamaterials could guide
waves around offshore structures, protecting them from storms or
tsunamis.
The
tsunami of academic literature on tDCS has spurred a corresponding
wave of media articles claiming jolts to the brain can improve memory, boost math skills and «bring out the genius
in you.»
«This information is often used
in numerical modeling of landslide - generated
tsunami waves.»
The
wave swept away entire houses and was reminiscent of the
tsunami waves that followed the Great East Japan Earthquake
in 2011.
Instead, based on
waves seen at Fukushima
in 1960, generated by a magnitude - 9.5 quake across the Pacific
in Chile, the plant's designers initially assumed that the worst - case scenario was a 3.1 - metre
tsunami.
A
tsunami wave of roughly 19 centimeters (7.5 inches) was measured at Amchitka Island, in the Aleutian Islands chain, though lesser heights were recorded at other islands, said National Tsunami Warning Center oceanographer Bo
tsunami wave of roughly 19 centimeters (7.5 inches) was measured at Amchitka Island,
in the Aleutian Islands chain, though lesser heights were recorded at other islands, said National
Tsunami Warning Center oceanographer Bo
Tsunami Warning Center oceanographer Bo Bahng.
«
Tsunami - like
waves such as the one
in Hernani will happen again,» he says.
«We computed this
tsunami - like
wave with our numerical models and found its energy to be very similar to
waves from past
tsunamis in the Pacific,» says Roeber.
With memories of the
tsunami that devastated the region
in 2004 still fresh, residents fled from the coasts, not knowing whether
waves were on their way.
The Pacific
Tsunami Warning Center
in Ewa Beach, Hawaii, issued alerts for Chile and Peru, and predicted that
waves would strike Hawaii, New Zealand and Japan.
Waves 4.6 metres high were seen hitting
in Chile and
tsunami warnings are active for California and New Zealand.
A
tsunami is a series of
waves generated when water
in a lake or the sea is rapidly displaced on a massive scale.
Drawing on data streaming
in from a multitude of sensors monitoring the world's water supply, for instance, the computer might learn to recognize changes
in pressure, temperature,
wave size and tides, then issue
tsunami warnings, even though current science has yet to identify the constellation of variables associated with the monster
waves.
In the tragic aftermath of the Indian Ocean
tsunami of December 2004, scientists and warning centers are now better equipped to forecast and model these monstrous
waves
(
Tsunami,
in fact, is a Japanese word meaning «harbor
wave.»)
Laura Furgione, deputy assistant administrator of the National Weather Service, noted
in a March 11 teleconference with reporters that the
tsunami warnings had accurately forecast the 3:00 A.M. local arrival time of
waves in Hawaii.
For instance, Tokyo has a 1
in 24 chance of a 5 - meter
tsunami in the next millennium, while New York City faces 1
in 47 odds of similar
waves.
The chances fall to 1
in 35 for 5 - meter
tsunamis and 1
in 345 for devastating 25 - meter
waves.
«The
wave rises like an electronic
tsunami that is expected to carry electrons smoothly
in one direction,» Tsvelik said.
In some situations where it seems as though waves should advance freely, they just stop — like a tsunami halting in the middle of the ocea
In some situations where it seems as though
waves should advance freely, they just stop — like a
tsunami halting
in the middle of the ocea
in the middle of the ocean.
More recently, an earthquake of magnitude of about 7.0 hit the Messina region
in Italy
in 1908, causing a
tsunami that killed thousands, with observed
waves locally exceeding 10 metres
in height.
Many of the theories and concepts about these
waves are similar to those that are applicable to other types of surface
waves,
in particular,
tsunamis, and
waves generated by the fall of a meteorite.
The results show how
tsunami waves could hit and inundate coastal areas
in southern Italy and Greece.
Early results from NEPTUNE Canada include seismometer readings from the Chilean earthquake
in February, and bottom - pressure sensor results that tracked the small
tsunami waves it generated.
As Japan suffered the worst earthquake
in the country's recorded history,
tsunami waves fanned out across the Pacific Ocean at the speed of a jetliner
Judging from geological traces of two even older
tsunami deposits, Koji Minoura, an Earth scientist at Tohoku University
in Sendai, and his colleagues proposed
in 2001 that giant
waves visit the region about every 800 - 1,100 years (K. Minoura et al..
Sustained by gravity, they are long ocean
waves that increase
in amplitude (the
tsunamis become larger) as water depth decreases.
Retroactively, the models accurately predicted the seafloor uplift seen
in the earthquake, which is directly related to
tsunami wave heights, and also simulated sound
waves that propagated within the ocean.
According to their numerical 3D models of an earthquake and resultant
tsunami on the Pitas Point and Red Mountain faults — faults located offshore Ventura, Calif. — a magnitude 7.7 earthquake would result
in many parts of the regional coastline being inundated a few kilometers inland by a
tsunami wave, with inundation
in places greater than that indicated by the state of California's current reference inundation line.
Now, computer simulations by Stanford scientists reveal that sound
waves in the ocean produced by the earthquake probably reached land tens of minutes before the
tsunami.
The Chilean earthquake also sent
waves racing across the Pacific, inducing alerts throughout the Pacific Rim and causing evacuations
in Hawaii, where officials remembered the 1960 earthquake, when a
tsunami killed 61 people
in the coastal town of Hilo.
The entire regional coastline sees a
tsunami wave train that inundates many parts of the coastline
in the region.
«Underwater landslides tend to create shorter period
tsunami waves, and they tend to concentrate their energy
in a small stretch of coastline,» said Grilli.
There is a 1 -
in - 4,000 chance that the asteroid will hit Earth
in 2880, Space.com reported, citing a 2003 study, which suggested that if 1950 DA crashes into the Atlantic Ocean, the blast could pack enough energy to trigger 200 - foot - high
tsunami waves.