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Powerful earthquake shakes China China in 'all-out' quake effort
(20 minutes later)
An earthquake measuring 7.5 has hit south-west China, according to the US Geological Survey. Chinese President Hu Jintao has called for "all-out" efforts to rescue victims of an earthquake measuring 7.8 that has hit south-west China, say reports.
The quake struck 57 miles (92km) north-west of Sichuan's provincial capital, Chengdu, at 1428 (0628 GMT), the survey said on its website. The quake struck 57 miles (92km) north-west of Sichuan's provincial capital, Chengdu, at 1428 (0628 GMT), according to the US Geological Survey.
China's state-run media says troops have been sent to the disaster area.
Workers were evacuated from swaying buildings in several cities, but the extent of the damage is not clear.
Tremors were felt as far afield as Beijing, the Thai capital, Bangkok, and Hanoi in Vietnam.Tremors were felt as far afield as Beijing, the Thai capital, Bangkok, and Hanoi in Vietnam.
Workers were evacuated from swaying buildings in several cities, but it was not clear if there were any casualties.
Workers in the Chinese capital, Beijing - about 930 miles from Chengdu - said buildings shook for about two minutes.Workers in the Chinese capital, Beijing - about 930 miles from Chengdu - said buildings shook for about two minutes.
In the city's financial district, people poured out of buildings, but there were no visible signs of damage.In the city's financial district, people poured out of buildings, but there were no visible signs of damage.
China's tallest building, the Jinmao Tower in Shanghai, was also evacuated after the earthquake, Reuters news agency said.China's tallest building, the Jinmao Tower in Shanghai, was also evacuated after the earthquake, Reuters news agency said.
In Chengdu, residents poured on to the streets.In Chengdu, residents poured on to the streets.
"We felt continuous shaking for about two or three minutes. All the people in our office are rushing downstairs," an office worker in Chengdu told Reuters."We felt continuous shaking for about two or three minutes. All the people in our office are rushing downstairs," an office worker in Chengdu told Reuters.
Telephone lines to the affected areas were jammed, reports said. The government was preparing to send rescue teams to the epicentre in Wenchuan County, state TV said.Telephone lines to the affected areas were jammed, reports said. The government was preparing to send rescue teams to the epicentre in Wenchuan County, state TV said.
Earthquakes are common in China - in March a 7.2-magnitude quake struck in the western Xinjiang province.Earthquakes are common in China - in March a 7.2-magnitude quake struck in the western Xinjiang province.
The area where Monday's earthquake struck lies on the eastern edge of the Tibetan plateau and is thinly-populated.The area where Monday's earthquake struck lies on the eastern edge of the Tibetan plateau and is thinly-populated.


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