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China Earthquake Due to Ancient Crash
Photograph from Imaginechina/AP
Firefighters search collapsed buildings for victims of the western Chinaearthquake on April 14, 2010, in Qinghai Province's Yushu County (map of China).
Striking at 7:49 a.m., local time, the earthquake had a magnitude of 7.1, according to the state-run China Earthquake Networks Administration. As of midday, eastern time, at least 400 earthquake victims are believed dead and an additional 10,000 injured, according to Chinese state media.
The strong earthquake today was one of six magnitude 5 or higher quakes to strike along the Longmenshan fault system in Qinghai within three hours, the U.S. Geological Survey reported—the strongest such showing since 1976.
The same fault system spawned a magnitude 7.8 earthquake in May 2008, but in neighboring Sichuan Province. (See pictures of the 2008 China earthquake aftermath.) Sichuan is much more populous than Qinghai and, partly as a result, saw earthquake fatalities approaching 90,000. (See "China Earthquake Delivered Seismic One-Two Punch" [2008].)
Both major earthquakes were symptoms of India's ongoing, slow-motion collision with Asia, which gave rise to the Himalaya. In Qinghai, the two tectonic plates slide against each other, while in Sichuan, the Indian plate dives beneath its vast Asian counterpart (more on plate tectonics).
Published April 14, 2010
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Rough Rescue After China Earthquake
Photograph by Jia Xiaoyun, Color China Photo/AP
Rescuers in China's Yushu County try to pull a survivor from a building destroyed by the magnitude 7.1 earthquake that struck Qinhai Province on April 14, 2010 (map showing Yushu, China). The Chinese government is sending roughly 5,000 soldiers, medics, and other rescuers to Qinghai, state media reported.
As rescue operations get underway, Qinghai's remoteness and relative poverty are daunting. "Nearly all the houses made of mud and wood collapsed," Yushu Hotel manager Ren Yu told the Associated Press.
Lacking excavators, workers are painstakingly dismantling the piles of mud, wood, and cinder blocks by hand. And relief flights are obliged to carry extra jet fuel to add to the Yushu airport's scant supply.
"The most important thing now is that this place is far from everything, with few accessible rescue troops available," local Chinese Army officer Wu Yong said on state television, according to the New York Times.
Published April 14, 2010
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Earthquake-Ravaged Homes
Photograph by ChinaFotoPress/Getty Images
After an April 14, 2010, earthquake in Qinghai Province, China, a lone building stands above the poles, mud, wood, and cinder blocks that once made up part of Yushu County's building stock.
Now homeless, many earthquake victims settled in for a subfreezing Wednesday night on the Tibetan Plateau, sometimes called the roof of the world. The plateau includes most of Qinghai Province and sits about 13,000 feet (4,000 meters) above sea level.
The provincial government today announced an emergency shipment of 5,000 tents and 100,000 coats and blankets to Qinghai, the Associated Press reported.(See pictures of the Tibetan Plateau, site of the China earthquake today.)
Published April 14, 2010
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A Lama Amid Earthquake Debris
Photograph by ChinaFotoPress/Getty Images
A Tibetan Buddhist monk in Yushu County surveys the debris of the Chinaearthquake on April 14, 2010, in Qinghai Province, where most of the residents are ethnically Tibetan. (Related: Digital Music Project Races to Save Tibetan Folk Songs.)
Home to historic Buddhist monasteries, Yushu was among the ethnically Tibetan regions that erupted in anti-government protests in March 2008.
Shortly after the earthquake today, Chinese state TV was quick to announce that the military had locked down the region's banks, storehouses for explosives, and oil supplies, according to the Associated Press.(See "Tibetans: Moving Forward, Holding On.")
Published April 14, 2010
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