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Geotimes March 2003 Robert M. Hamilton |
Milestones in Earthquake Research This year, the first national program for earthquake research turns 25. More importantly, Congress will consider its reauthorization in the upcoming session. As we look to its future incarnation, it is worth keeping in mind what led to the program in the first place. |
Geotimes July 2004 |
Joining the Academy The National Academy of Sciences (NAS) elected six geoscientists to join its membership this year, one of the highest honors in the scientific community. From surface to core, the new members are a diverse group. |
Geotimes March 2005 Susan E. Hough |
Earthquakes: Predicting the Unpredictable? Seismologists are quite good at identifying where large earthquakes are likely to occur on time scales of several decades to centuries, but still unable to identify regions where earthquakes will happen tomorrow, next week, or even within the next few years. |
Geotimes October 2006 Carolyn Gramling |
Strong Earthquake Shakes up Hawaii A magnitude-6.7 earthquake rumbled through the island chain of Hawaii, originating near Hawaii island, known as the "Big Island," according to the USGS. An aftershock with a magnitude of 6.0 followed seven minutes later. |
Geotimes March 2005 Naomi Lubick |
Keiiti Aki: Seismological Polymath Like the seismic waves he studies, Keiiti Aki's pioneering work on the basic tenets of seismology reaches across the planet. |
Geotimes August 2005 |
Drilling project finds fault A drill rig in California is being used to research the San Andreas fault. |
Geotimes October 2003 Josh Chamot |
Earthquake warning tools The ability to forecast a seismic event has been an elusive goal, but researchers are accepting the challenge and are using recent advances in seismic and computational technology to attempt to decipher Earth's subtle clues. |
Geotimes July 2005 Naomi Lubick |
Following Scientists Post-9/11 Maintaining the influx of visiting foreign students and researchers may be problematic, a National Academy of Sciences (NAS) committee found, despite recent improvements. |
Geotimes April 2003 Gary E. Christenson |
Life Along the Fault: Reducing Risk in Utah Large earthquakes do not occur often enough in Utah to "remind" people that they are living and building in earthquake country. This scenario presents a unique challenge for the state geological survey. |
Geotimes March 2005 Naomi Lubick |
Magnitude-8.7 Earthquake Hits Sumatra, Small Tsunami Wave Detected An earthquake that was quite close the site of December's catastrophic quake has prompted warning bulletins from NOAA's Pacific Tsunami Warning system suggesting the evacuation of coastlines within 1,000 kilometers of the epicenter. |
Geotimes March 2004 Naomi Lubick |
Seismic premonitions While most seismologists tend to steer clear of the word "prediction," several international teams are working toward that "holy grail" of seismology. One such team released a forecast in January, saying that an earthquake of at least magnitude 6.4 would occur in Southern California before Sept. 5, 2004. |
Geotimes May 2004 Naomi Lubick |
New New Madrid Findings New research has moved a historical earthquake off the New Madrid faults, possibly changing the hazard conditions for the region and across the eastern United States. |
Geotimes September 2004 Naomi Lubick |
Lucy Jones: The Calm After the Quake Now a leading earthquake scientist, Lucy Jones is the voice of seismology for Southern California, and her new position as chair of the California Seismic Safety Commission has the potential to pump up the volume of her message. |
Geotimes February 2004 Naomi Lubick |
Triggering Tsunamis A controversy over whether an earthquake or an underwater landslide generated the 1998 Papua New Guinea tsunami rekindled interest in such events; it also drew geologists into a field that had been dominated by modelers and seismologists. |
Geotimes March 2004 Mark Zoback |
Earthquake Prediction and the Developing World The toll from the Iranian earthquake in December -- at least 30,000 dead and an estimated 40,000 homeless in just a few seconds -- is difficult to comprehend. Unfortunately, we can predict with reasonable certainty that sometime in the next few years, in a country with buildings unprepared to withstand disaster, a catastrophic quake will happen again |
Geotimes April 2004 Charles Groat |
A Celebration of 125 Years In the 125 years since its creation, the U.S. Geological Survey (USGS) has provided the scientific information needed to make important decisions and safeguard society. |
Geotimes January 2004 Cynthia Martinez |
Earth Science Week in the Limelight The sixth annual Earth Science Week, held Oct. 12-18, promoted understanding and appreciation of the value of earth science research and its applications and relevance to our daily lives. |
Geotimes November 2005 Naomi Lubick |
Large Quake, Small Tsunami for Japan A large earthquake several hundred kilometers offshore Japan triggered a tsunami warning and a subsequent small tsunami. Three or four large events have occurred on this subduction fault over the past several centuries, as the Pacific plate slowly presses westward under Japan. |
Geotimes May 2005 David Applegate |
Lessons From Sumatra In the months following the December 26, 2004 earthquake and tsunami U.S. Geological Survey (USGS) scientists and their colleagues around the world have been working hard to learn from the tragedy so that such loss of life does not happen again. |
Geotimes May 2006 Kathryn Hansen |
Earthquake Sends Tonga Trembling Strong shaking awoke residents of Tonga when a magnitude-7.9 earthquake rocked the region today. Although Tonga is seismically active, seismologists say that such a large-magnitude event is unusual for the region. |
Geotimes November 2007 |
Down to Earth With.... David Applegate An interview with David Applegate: historian, geologist, Congressional Science Fellow, former editor of Geotimes, and presently the head of the U.S. Geological Survey's Earthquake Hazards Program. |
BusinessWeek March 17, 2011 Jonathan Tirone |
Searching for Clues Along the Ring of Fire Japan's earthquake will generate aftershocks for years, producing data that may yield insights about the quake-prone Pacific Rim. |
Popular Mechanics May 13, 2008 Erik Sofge |
3 Frontiers in Earthquake Tech to Aid China--and Help the U.S. Can a network of GPS sensors store enough data online to scout the Bay Area's looming quake? And could the rig work in the Chinese countryside? |
Geotimes December 2005 David Applegate |
A Year of Living Dangerously Recent destructive events are reminders of our society's growing vulnerability to natural disasters as more people move into harm's way. Scientists seeking to understand the underlying geologic systems have an obligation to learn more. |
Geotimes May 2007 Carolyn Gramling |
Slow Earthquakes, Tiny Tremors Small earthquakes and tiny tremors originating deep in fault zones are the result of slow earthquakes at Earth's surface, according to a new study. |
Geotimes February 2004 |
Earthquake rocks Morocco At 2:27 a.m. local time today, a magnitude-6.5 earthquake struck the northern coast of Morocco. Preliminary reports suggest at least 300 people have died and many more have been injured, according to the Associated Press. |
Geotimes December 2006 |
Top Natural Hazards News Stories of 2006 Looking Into Landslides... Getting Ready for the Rumble... Levee Concerns Abound... Spreading Wildfire... etc. |
Geotimes December 2004 Lehr Wallace & Millar |
Beating Natural Hazards to the Punch The federal government, along with state and local governments, must better prepare for and help mitigate the costs of natural disasters. |
Geotimes November 2004 Naomi Lubick |
Giving federal science advice The National Academy of Sciences has called for changes in the way the president appoints a science adviser. |
Geotimes August 2003 Lisa M. Pinsker |
Open house informs public, cheers scientists Amid downsizing and a threatened budget cut, the mood has been dim at the U.S. Geological Survey. Since the early 1990s, its staff has dwindled from as many as 2,500 to 600. But, from May 30 to June 1, the office flung open its doors to the public and let some light in, lifting the spirits of its scientists. |
Geotimes April 2003 Lisa M. Pinsker |
Shaking in the South This morning, a magnitude-4.9 earthquake struck just east of Fort Payne, Ala. Felt from North Carolina to Mississippi, the quake awoke confused southerners from their sleep just before 5:00 a.m. |
Geotimes July 2007 |
Geophysicist Ross Stein Like all who study earthquakes, Ross Stein doesn't want to just understand them - he wants to anticipate them. |
Geotimes June 2003 David Applegate |
Congress Re-examines Earthquake Policy It should not take a catastrophe for us do the right thing and make the minimal investments needed to deploy existing technology where it can do the most good. |
Geotimes June 2006 Jennifer Yauck |
Confirming a Chinese Earthquake Prediction Now, after gaining access to formerly classified Chinese documents and key people involved with the 1975 earthquake prediction process, a team of scientists has reconstructed this important event and concluded that earthquake prediction, though challenging, is not impossible. |
Scientific American January 2006 David Appell |
Easing Jitters When Buildings Rumble After natural disasters, an anxious public wants to see that someone understands the catastrophe. For California quakes, seismologist Lucy Jones does the job. |
Geotimes July 2004 Jay Chapman |
Earthquake Rattles Tibet Early Monday morning, an earthquake shook the sparsely populated Gangdise Mountains in Tibet. |
Geotimes September 2003 Jan Childress |
Jim Davis: Lessons from Josiah Whitney Jim Davis stepped down this summer from his position as California's state geologist. Davis describes with relish the experiences of California's first state geologist, Josiah Whitney. |
Geotimes February 2006 Kathryn Hansen |
Earthquake Rocks East Africa The East African Rift Zone experienced a damaging magnitude-7.4 earthquake Thursday in Mozambique, centered about 215 kilometers southwest of Beira. |
Geotimes April 2004 Megan Sever |
Powerful earthquake strikes Afghanistan At 1:54 a.m. local time today (April 6, 2004), a magnitude-6.6 earthquake struck the eastern province of Afghanistan. |
Geotimes December 2005 Kathryn Hansen |
Earthquake Shakes East Africa A magnitude 6.8 earthquake shook the Lake Tanganyika region in Africa today. |
Geotimes February 2007 Kathryn Hansen |
Terrain Flat for '08 Budget Here's a look at where and how the budget for geoscience programs will shift under the new presidential budget request, and what some of the agencies' leaders have to say about those changes. |
Science News March 13, 2004 |
From the March 10, 1934, issue A Crash For The Camera... Man-Made Radioactivity Achieved at Pasadena... Observing Ground Tilt May Aid Earthquake Prediction... |
Geotimes June 2005 Naomi Lubick |
California Earthquake Roundup Several significant earthquakes have struck California this week, ranging from 4.9 to 7.2 in magnitude, with two off the coast of Northern California and two in the Los Angeles basin. Scientists say that they are mostly unrelated. |
Geotimes February 2004 Naomi Lubick |
Irian Jaya quakes Several large earthquakes have slammed Papua, the easternmost part of Indonesia formerly known as Irian Jaya, over the past two days. Immediate reports of the dead and injured are in the tens, with the latest estimate from the Associated Press at 26 people killed. |
Geotimes September 2003 Megan Sever |
Giant earthquake hits Japan A magnitude-8.1 earthquake struck off the southeastern coast of Hokkaido, Japan, before dawn on Friday. According to the U.S. Geological Survey, the Japanese quake is the strongest to hit anywhere in the world this year. |
Geotimes December 2005 Linda Rowan |
Now We Must Conserve Earth scientists must continue to make a concise, constructive and compelling case for conservative and consistent increases in science research and education funding in the U.S., to help mitigate natural hazards and sustain natural resources. |
Geotimes March 2004 E-an Zen |
The Marriage of Geology and Philosophy This slim volume deals with the public role of earth science in contemporary society. What it has to say should concern not only public-minded earth scientists and those engaged in policy-making, but those who care about the relations between science and the humanities |
Geotimes January 2006 Naomi Lubick |
Seismic Warnings Researchers suggest that the first few seconds of an earthquake have the potential to reveal the final size that an earthquake will grow to be -- with implications for how earthquakes physically unfold. |
Geotimes June 2005 Naomi Lubick |
Seeing Earthquakes From Space A small instrument aboard the International Space Station can be used to look for disturbances in the Earth's magnetic field that may precede large earthquakes. |
Geotimes June 2004 Megan Sever |
Midwest Shaking An earthquake rattled northwestern Illinois and points across the Midwest this morning Monday, June 28 at about 1:10 a.m. local time, according to the U.S. Geological Survey. |