Sentences with phrase «of big earthquakes»

The majority of the earthquakes felt in the United States Midwest today are not new earthquakes, but aftershocks of the big earthquakes the region experienced in late 1811 and early 1812 along the «New Madrid» fault line.

The bottom line, of course, as a 2011 report on earthquake resilience from the National Academies noted, is that it remains impossible to glean meaningful hints of big earthquakes from low - level seismic activity.

At first, the liberated water would have softened the material, actually decreasing the risk of a big earthquake by allowing it to absorb more force, Dugan says.

Subduction zones are noted for producing some of the biggest earthquakes — the 2004 Indian Ocean quake also arose from a subduction zone.

A direct connection between the Hayward Fault and the Rodgers Creek Fault underneath the waters of the San Francisco Bay places the area at risk of a big earthquake in the future.

It looks like the probability of a big earthquake in the Northwest in the next 50 years is about 5 %, though of course nobody can say this with any precision.

11:09 p.m. Updated below You may be aware of the effort under way in Italy to convict six scientists and a public official for manslaughter for statements they made about the improbability of a big earthquake as low - level tremors unnerved citizens in the Abruzzo region of central Italy in late March 2009.

@Boa05att: Yes, this is what has not been done in Fukushima, where the risk of a big earthquake had been calculated as once in 1000 years or so, which seem small at first glance, but yielding 1/30 within nominal reactor lifetime, which is very big, taking into account the potential (and then real) damage.

Coincidentally on the day of another big earthquake, Metropolis picks up the story with an article by Karrie Jacobs, a prefab pioneer and the author of The Perfect $ 100000 House.

Not exact matches

The photo gallery above is a reminder of both the might of Mother Nature and the potential danger of nuclear power, as well as a warning for what could happen the next time a big earthquake hits.

A cable - stayed bridge over the Fraser River and a big earthquake could make for massive problems Daniel Wood is an investigative journalist uncovering the truth behind the Massey tunnel replacement For those hoping to halt the export of thermal coal from the lower Fraser River, it's useful to consider a century - old American spiritual song that -LSB-...]

More importantly, it's a reminder that, for the timeless Christian, the biggest revolution is the Incarnation — and in the Kingdom of Christ, the only «earthquake» of consequence is the one coming on Judgment Day.

We had some big earthquakes in New Zealand last night (no damage, just shaken up), I got up, saw your new recipe, and made myself a pot of hot chocolate... I'm feeling much better now!

plus living in CA people have me freaked out that any day now a huge earthquake can happen since we're due for a big one and the thought of her in another room if that happened scares the hell out of me.

The release of last week's 38 - page Electoral Commission report produced a minor political earthquake: as a result of the biggest investigation the commission has ever undertaken, it levied its largest - ever fine against the Conservative party and referred the case of the party's treasurer, Simon Day, to the Metropolitan police for further criminal investigation.

By including the whole world, Stein says, the model should enable scientists to test forecasts of big, damaging earthquakes in a practical amount of time.

An earthquake in the eastern Aleutian Trench big enough to generate a massive tsunami like the one in the study is expected to occur once every thousand years, meaning that there is a 0.1 percent chance of it happening in any given year — the same probability as the 2011 Tohoku earthquake that struck Japan, according to Gerard Fryer, a geophysicist at the Pacific Tsunami Warning Center in Ewa Beach, Hawaii.

With the press of a button, the engineers could deliver small, precise earthquakes to the building — or bone - rattlingly big ones.

«The Rift Valley is the bread basket of Ethiopia, so a major earthquake or volcano would have a big effect,» says Cindy Ebinger of the Royal Holloway University, London, also an EAGLE participant.

The work — the fruit of decades of intensive monitoring around Japan — gives seismologists a much - anticipated peek into a fundamental mystery: «How does a big earthquake happen?»

Fifty simulations of the «Really Big One» show how a 9.0 Cascadia earthquake could play out.»

But if by the Big One they mean the earthquake that will wreak havoc over the widest geographic area, that could destroy the most critical infrastructure, that could send a train of tsunamis across the Pacific causing economic mayhem that would probably last a decade or more — then the seismic demon to blame could not possibly be the San Andreas.

Earthquakes that happen in densely populated mountainous regions, such as the Himalaya, spell bigger earthquakes because of a fast tectonic - plate collision, according to a new study in Earth and Planetary ScienEarthquakes that happen in densely populated mountainous regions, such as the Himalaya, spell bigger earthquakes because of a fast tectonic - plate collision, according to a new study in Earth and Planetary Scienearthquakes because of a fast tectonic - plate collision, according to a new study in Earth and Planetary Science Letters.

«From where will the next big earthquake hit the city of Istanbul?

DEVASTATING DISASTERS The magnitude 9.1 earthquake and resulting tsunami that hit the island of Sumatra (shown) in Indonesia in 2004 was one of the world's first truly global disasters, argues seismologist Lucy Jones in her new book, The Big Ones.

The magnitude 8.2 earthquake might be part of a pattern of big quakes around the world over the last decade, says Thorne Lay of the University of California Santa Cruz.

Bigger earthquakes generally create stronger shaking, but not all earthquakes of a given magnitude are created equal.

Yet the precise nature of dynamic friction remains one of the biggest unknowns in earthquake science.»

A big earthquake raised the coast several meters in places, reversing recent years of beach erosion

In San Diego, California, a six - story tower riddled with strain gauges and accelerometers rises from the platform of one of the world's biggest earthquake machines.

So, starting on February 28th, I will be debuting as the host of a new series on the Weather Channel called Hacking the Planet, and this is a series in which, each week, the format is I take a look at some kind of big natural threat, things like hurricanes and tornadoes and earthquakes and the like, and I explore what we understand, the science of how these things work and where they came from and how they stop and then we figure out, well, how can we use this knowledge to our advantage.

Earthquakes are not rare in the eastern half of North America, and when big ones happen they are felt far and wide

«In 1899, there were two big earthquakes in a row, an 8.1 and an 8.2 magnitude, says Enkelmann pointing to a photo of the resulting shoreline lift that still stands today.

A magnitude 5.7 earthquake hit Iceland's Bardarbunga volcano overnight, the biggest since tremors began 10 days ago, but there is still no sign of an eruption, the country's Meteorological Office said on Tuesday.

EOS scientists have earlier pointed out a large earthquake may occur any time in this area southwest of Padang — the only place along a large fault where a big earthquake has not occurred in the past two centuries.

On the contrary, the INGV head made it clear that «at some point it is probable that there will be a big earthquake» in the Abruzzo region, of which L'Aquila is the capital, he says.

Instead, they reflect a propensity for natural temporal variations in uplift rates where recent (not more than 10,000 years ago) uplift has been greatest due to temporal clustering of large - magnitude (bigger than M7) earthquakes on upper - plate faults.

Yet some combination of factors made the Tohoku - Oki earthquake bigger and with a more deadly tsunami than scientists expected.

The Cascadia Subduction Zone off the coast of the Pacific Northwest has all the ingredients for making powerful earthquakes — and according to the geological record, the region is due for its next «big one.»

«Most big sequences of earthquakes that we see are either a main shock and a lot of aftershocks or it might be right at the middle of a volcano in a volcanic system or geothermal system.

Last year's gigantic landslide at a Utah copper mine probably was the biggest nonvolcanic slide in North America's modern history, and included two rock avalanches that happened 90 minutes apart and surprisingly triggered 16 small earthquakes, University of Utah scientists discovered.

Japan's «Big One», a major earthquake with an expected magnitude of 8.1 on the Richter scale is expected imminently in the region.

Although Chile has plenty of seismologists of its own, scientists in many fields will undoubtedly be heading there to see what they can learn from the region's biggest earthquake in 50 yearhs.

Steve: Speaking of California, we've another one of these 12 events is «the Big One,» large massive earthquake in California.

When you have a big earthquake, sound waves go through the inside of the Earth, and you can detect those at the surface and notice how long it took for them to get there.

To create this big - picture view, University of Southern California geophysicist Thorsten Becker used seismic tomography, which tracks waves produced by earthquakes as they travel around and through the earth.

Scientists hope the finding will lead to the development of a monitoring system that catches stress changes that could foreshadow a big earthquake.

John Vidale, a seismologist at the University of Washington, says the find won't be a silver bullet for predicting earthquakes, but it may help scientists like him understand the big picture more accurately.

The discovery helps solve a puzzle about plate tectonics and Earth's deep water cycle beneath the Pacific Ring of Fire, which scientists began studying in the 1960s to understand the region's propensity for big earthquakes and explosive volcanoes.

The model shows that clusters can occur on faults with long - term memory, so that even after a big earthquake happens, the chance of another earthquake can stay high.