Iranian state TV says at least 40 people have been killed by a major earthquake near the Iran-Pakistan border.
Press TV gave no further details on the extent of damage in the sparsely populated areas. But the quake shook buildings as far away as New Delhi and Gulf cities of Dubai and Bahrain.
Iran's seismological center said the 7.5 magnitude earthquake was centered near Saravan, a sparsely populated area about 48 kilometers (26 miles) from the Pakistani border. The U.S. Geological Survey put the preliminary magnitude at 7.8 and at a depth of 15.2 kilometers (nine miles).
The quake struck less than a week after a 6.1 magnitude quake hit near Bushehr, on Iran's Persian Gulf coast, killing at least 37 people.
PESHAWAR, Pakistan (AP) — The Pakistani Taliban have denied any role in the bombings at the Boston Marathon that killed at least three people and injured more than 140.
The group's spokesman, Ahsanullah Ahsan, denied involvement in a telephone call with The Associated Press on Tuesday. He spoke from an undisclosed location.
The main focus of the Pakistani Taliban has been a bloody insurgency against the Pakistani government because of its alliance with the United States and to enforce Islamic law in the country.
But the group has threatened attacks in the U.S. as well, and claimed responsibility for a failed car bombing in New York's Times Square in 2010.
The Times Square attacker, Faisal Shahzad, has admitted to getting training from the Pakistani Taliban in the country's tribal region.
There are no immediate reports of damage after four earthquakes rattled central Oklahoma overnight.
The U.S. Geological Survey reports that an earthquake and a series of aftershocks began about 1:45 a.m. Central Time with a magnitude 3.0 quake centered about 3 miles west-southwest of Chandler, Oklahoma.
That was followed a few minutes later by a magnitude 4.3 quake near Oklahoma City. US Geological Service puts the epicenter of the quake 7 miles east-northeast of Luther, Oklahoma, and about 29 miles east-northeast of Oklahoma City.
At 2:15 a.m. the ground shook again. This time a 2.8 magnitude quake struck about 54 miles east of the capital, followed a minute later by a 3.3 magnitude temblor about 4 miles east of Luther.