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Tag: earthquakes

Two Faults Could Make One Big Earthquake

KQED Science | May 28, 2015 | 0 Comments

Two Faults Could Make One Big Earthquake

A new model of the deep earth east of San Jose will help earthquake scientists investigate a fearsome possibility: a major quake caused by a combined rupture of the Hayward and Calaveras faults.

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<a href=http://ww2.kqed.org/news/2015/05/03/4-0-quake-in-contra-costa-county-shakes-bay-area target=_blank >3.6 Quake in Contra Costa County Shakes Bay Area</a>

KQED News | May 3, 2015

3.6 Quake in Contra Costa County Shakes Bay Area

Temblor is one of five recorded on Concord Fault within an hour Sunday afternoon. ...Read More

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After an Earthquake, Use Your Phone Camera – For Science

KQED Science | March 19, 2015 | 1 Comment

After an Earthquake, Use Your Phone Camera – For Science

Large earthquakes are in our future. When one strikes, there are ways you can help scientists study the event using your phone.

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Experts Recommend How to Deal With Artificial Earthquakes

KQED Science | February 19, 2015 | 0 Comments

Experts Recommend How to Deal With Artificial Earthquakes

Scientists must play catch-up to industry as we figure out ways to use the deep underground without triggering earthquakes.

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When Finding Faults, Geologists Must Sometimes Become Ditch-Diggers

KQED Science | January 22, 2015 | 0 Comments

When Finding Faults, Geologists Must Sometimes Become Ditch-Diggers

For geologists, even with the advent of modern technology, there are instances when older methods are more effective; picks and shovels are sometimes the best complementary tools available for trenching studies.

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Using 3D Visualization, Geologists Explore the Complex Areas Where Faults Join and Split

KQED Science | November 20, 2014 | 0 Comments

Using 3D Visualization, Geologists Explore the Complex Areas Where Faults Join and Split

The cutting edge in earthquake research is mapping our most important faults in three-dimensional detail. A new paper finds some key hidden links in the Bay Area's fault system.

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What Can We Learn from the Italian Earthquake Trial?

KQED Science | November 13, 2014 | 0 Comments

What Can We Learn from the Italian Earthquake Trial?

When a court convicted earthquake scientists of manslaughter, seismologists everywhere feared the worst for their own efforts at informing the public. After the convictions were overturned on appeal this week, experts, journalists and the general public can consider the wider lessons learned.

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With Residential Retrofit Scheme, Oakland Enters Next Phase of Quakeproofing

KQED Science | October 30, 2014 | 0 Comments

With Residential Retrofit Scheme, Oakland Enters Next Phase of Quakeproofing

Oakland gains character as well as affordable housing from its stock of small and mid-sized apartment buildings. A retrofit plan is being prepared to strengthen this crucial part of the city's fabric against earthquake damage.

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New Paper Outlines Updated Look on San Andreas Fault System

KQED Science | October 16, 2014 | 0 Comments

New Paper Outlines Updated Look on San Andreas Fault System

A new study from our local earthquake experts has put new and clearer numbers on the risk of large earthquakes in the Bay Area's future--evidence of new progress in this slow process of enlightenment.

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USGS Releases a New Mapping Tool to Assist Tsunami Shelter Development

KQED Science | September 18, 2014 | 0 Comments

USGS Releases a New Mapping Tool to Assist Tsunami Shelter Development

It may happen just once in your lifetime: a large tsunami is coming, big enough to make you run for your life. Where do you go? USGS has released a new tool to help planners plot out shelters in West Coast communities and other tsunami-hazard zones.

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California’s Earthquake Early Warning System Is Ready to Get Started

KQED Science | September 11, 2014 | 3 Comments

California’s Earthquake Early Warning System Is Ready to Get Started

The Third International Conference on Earthquake Early Warning, held in Berkeley last week, was a revealing glimpse of our future, in which we'll get precious seconds of notice before earthquake shaking strikes our lives and buildings.

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Now That the Shaking’s Over from the South Napa Earthquake, Read This Comic

KQED Science | August 28, 2014 | 0 Comments

Now That the Shaking’s Over from the South Napa Earthquake, Read This Comic

Among the helpful advice and resources that government agencies are sharing after the South Napa earthquake, the most effective product may be the newly released comic book "Without Warning."

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Parks Attract Affluent Homeowners to Earthquake Fault Zones Despite Risks

KQED Science | August 14, 2014 | 1 Comment

Parks Attract Affluent Homeowners to Earthquake Fault Zones Despite Risks

The Alquist-Priolo law keeps new homes away from active earthquake faults. But a study finds that the resulting 'fault zone parks' attract wealthy residents despite the seismic hazard.

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Oklahoma Study Offers Better Insight into Industrial Earthquakes

KQED Science | July 3, 2014 | 0 Comments

Oklahoma Study Offers Better Insight into Industrial Earthquakes

A new study adds strong evidence that deep-injection wells can occasionally nudge a fault into activity. The key is figuring out how it happens, then learning to avoid whatever is making it happen.

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Progress in Earthquake Forecasts May Come from Studying Foreshocks

KQED Science | May 15, 2014 | 0 Comments

Progress in Earthquake Forecasts May Come from Studying Foreshocks

Recent cutting-edge techniques are opening a new approach for earthquake forecasts by matching foreshocks -- small quakes occurring on the same stretch of fault that subsequently fails in the large mainshock -- to changes on the seafloor.

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New Stanford Study Examines Geologic Impact of a Massive Asteroid Collision on Ancient Earth

KQED Science | April 10, 2014 | 1 Comment

New Stanford Study Examines Geologic Impact of a Massive Asteroid Collision on Ancient Earth

A new paper attempts to describe a realistic picture of the unimaginable: a colossal cosmic impact that left a crater 500 kilometers across on the ancient Earth.

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50 Years Ago, Alaskan Earthquake Was Key Event for Earth Science

KQED Science | March 27, 2014 | 0 Comments

50 Years Ago, Alaskan Earthquake Was Key Event for Earth Science

50 years ago today, the Good Friday earthquake in Alaska sent shockwaves through earth science itself.

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Digging Up New Info on Old Earthquakes in the Santa Cruz Mountains

KQED Science | March 20, 2014 | 0 Comments

Digging Up New Info on Old Earthquakes in the Santa Cruz Mountains

New research has mapped 19th-century earthquake ruptures along the San Andreas Fault in a study that combines geologic and human records.

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California Shakin': ‘We’ve Got a Lot of Earthquakes Ahead of Us’

KQED Science | March 14, 2014 | 6 Comments

California Shakin': ‘We’ve Got a Lot of Earthquakes Ahead of Us’

And some say that a fracking boom in California will raise the ante.

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The Next New Madrid Earthquake: Busy Being Born, Not Busy Dying

KQED Science | January 23, 2014 | 2 Comments

The Next New Madrid Earthquake: Busy Being Born, Not Busy Dying

For long-term earthquake planning in the Mississippi Valley region, we need to know whether earthquakes are fading away, as some suggest, or not. A new study argues that we're in a "steady as she goes" phase.

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