Another resident told KWTX-TV that she heard several explosions from 13 miles (20km) away.
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The government has declared a 20km exclusion zone and evacuated tens of thousands of people.
The boat sank 20km (12.4 miles) off the coast of Cox's Bazar district, Bangladeshi officials said.
He promised to build an average of 20km a day, but this looks unlikely.
The Ethiopian simultaneously broke the 20km world record, also set by Barrios in 1991, clocking 56:25.98.
Along one 20km stretch, recalls Mr Mukerji, the road had disappeared, forcing him to drive through fields.
Leiden lies some 20km (13 miles) north-east of The Hague, and is home to the country's oldest university.
In western areas, vehicles were trapped in a three-day traffic jam stretching at one point about 20km (12 miles).
The plane went down 12 miles (20km) from Shymkent aiport in what correspondents told KTK was very bad weather.
The security forces have checkpoints every 20km or so along the main roads.
The giant sarsen "goal posts", which came from about 20km (12 miles) away, were thought to have arrived much later.
Children who lived more than 20km from their mothers produced significantly fewer offspring than those who lived in the same village.
More than 40 people were injured in the blast in the town of Taji, about 20km (12 miles) north of Baghdad.
The dead soldier is reported to have been stationed at the base in Dhekelia, about 12 miles (20km) west of Ayia Napa.
There are no industries in the surrounding 20km so it's very clean...
German cyclist Stefan Schumacher, Greek 20km walker Athanasia Tsoumeleka and Croatian 800m runner Vanja Perisic are the other Olympians to be found guilty.
Compounding the problem, tens of thousands of civil servants will next year start moving to a new administrative capital, Putra Jaya, 20km away.
Meanwhile, on the roads around Berlin's Brandenburg Gate, Russia's defending champion Olga Kaniskina won the women's 20km walk title, beating Ireland's Olive Loughnane.
What was once a voyage of under 20km across the Strait of Gibraltar can now be more than 1, 000km from ports in Senegal.
And most recently, a BBC film crew, 20km away, filmed a cat hunting with the unmistakable matching green ear tags that Bayad-e-Kohsaar was fitted!
On August 6th, at least 30 people were killed in an ambush on a military truck just 20km (12 miles) from the capital, Bujumbura.
The government has declared a 20km (12-mile) evacuation zone around it.
The rock occurs some 20km or more down, although in areas where plate tectonics have forced up some of the mantle, peridotite reaches the surface.
In its last report in November 2012, the agency expressed particular concern about activities at a facility in Parchin, just 20km (13 miles) from Tehran.
Marine conservationists compare it to a bulldozer, with the nets pulled for as far as 20km, picking up turtles, coral and anything else in their path.
Demonstrators had gathered on a road at Mishref, about 20km (12 miles) south of Kuwait City, after troops and police prevented a march in the capital.
"I've been infected with schistosomiasis for two years, " says Gadiaga Diop from the village of Lampsar, about 20km (12 miles) from the city of Saint Louis.
With global warming and no economic alternative to scarce petrol, it may not be feasible to go on living 20km away from everything school, work, babysitter, Starbucks.
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One of LaserMotive's founders, Jordin Kare, reckons that a similar laser could deliver about as much energy 20km up if the panel were only a few times larger.
Benjamin will start off with a 750m swim before he hands over to Horstmann for the 20km bike ride, Sanderson will complete the event with a 5km run.
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