Powerful 6.1 magnitude earthquakerocksthe coast of Oregon

A powerful 6.1-magnitude earthquake rattled the coast of Oregon Wednesday afternoon, according to officials.The quake struck about 180 miles from Coos Bay around 4:15 p.m., the US Geological Survey said.The National Tsunami Warning Center reported no tsunami has been generated by the quake, the National Weather Service said in a tweet.This is a developing story.Please check back for more updates....