Magnitude-6.5 earthquake hits Indonesian island

(CNN)A magnitude-6.5 earthquake struck the island of Pulau Sumba in Indonesia on Friday, the U.S. Geological Survey said.

The quake occurred at a depth of 30 kilometers (18.6 miles).
The USGS estimated that the likelihood of casualties and significant damage was low.
    Pulau Sumba is on the southern end of Indonesia.