A nearly 6 magnitude earthquake struck 102 miles off the Oregon Coast on Sept. 8, followed by a series of aftershocks.

The 5.8 magnitude earthquake occurred at approximately 9:08 p.m., southwest of Port Orford, at a depth of 8.6 miles, according to the U.S. Geological Survey .

While at least five aftershocks have followed the earthquake, and more are expected to follow, there currently is no tsunami risk and less than 1% chance of any aftershocks larger than magnitude 5, according to USGS.

Anyone who may have felt the earthquake is encouraged to use the USGS's " Did you feel it? " tool to report what they felt.

How often do earthquakes happen off the Oregon Coast?

Dozens of earthquakes happen off the Oregon Coast every year, but most go unnoticed .

Most earthquakes that occ

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