The outer fault line of the two that run parallel with the Oregon Coast was rocked by four earthquakes Tuesday, March 26. According to the U.S. Geological Survey, the largest was 5.7-magnitude, west to southwest of Port Orford in Curry Co. The second quake was a 4.8-magnitude, also west to southwest of Port Orford. The third was a 4.1-magnitude quake, also west to southwest of Port Orford, and the final quake was a little more west of Port Orford, a 3.0-magnitude.
