A 3.2-magnitude earthquake shook the southern end of the two fault lines that run parallel with the Oregon Coast early Saturday morning, Feb. 2. According to the U.S. Geological Survey, the quake was located west of Petrolia, CA near Cape Mendocino in Northern California. Three more quakes shook the area on Saturday. All in the 3.0-magnitude, range west of Ferndale & Petrolia, CA. The quakes continued on Sunday, Feb. 3: 2.8, 3.7, 4.1, 3.4 & 4.5.