NEW : 34 people dead ; 80 injured in Pakistan , sources say . NEW : Army doctors and Frontier Corps forces working rescue efforts in Mashakel . It did not damage the Bushehr nuclear plant , just over 60 miles away , according to Iranian state media . Comment: The USGS revises the quake 's depth to 50 miles , from initial calculation of 9.3 miles .
NEW : 34 people dead ; 80 injured in Pakistan , sources say . NEW : Army doctors and Frontier Corps forces working rescue efforts in Mashakel . Comment: The USGS revises the quake 's depth to 50 miles , from initial calculation of 9.3 miles .