A 6.0-magnitude earthquake was reported in Oregon on Wednesday (October 30), according to the United States Geological Survey.
The earthquake was centered in Windsor at a depth of 10 kilometers (about 6.2 miles). The USGS said it received 203 reports of people having felt the earthquake at the time of publication.
The Oregon earthquake was reported hours after a 3.2-magnitude earthquake was reported in California on Wednesday, according to the United States Geological Survey. The earthquake was centered in Windsor at a depth of 7.3 kilometers (about 4.5 miles).
The Windsor earthquake was reported two days after a 3.2-magnitude earthquake was reported in California on Monday (October 28), according to the United States Geological Survey. The earthquake was centered in Lompoc at a depth of -0.1 kilometers (about 0.06 miles).
The Lompoc earthquake was reported several hours before another 3.6-magnitude earthquake in the same city, according to the United States Geological Survey. The later earthquake was also centered in Lompoc at a depth of -0.1 kilometers (about 0.06 miles).
The Lompoc earthquakes were reported four days after a 4.1-magnitude earthquake was reported in California last Thursday (October 24), according to the United States Geological Survey. The earthquake was centered in Petrolia at a depth of 9.3 kilometers (about 5.8 miles).
The Petrolia earthquake was reported three days after a 3.6-magnitude earthquake was reported in California last Monday (October 21), according to the United States Geological Survey. The earthquake was centered on the southeastern tip of San Clemente Island at a depth of 0.2 kilometers (about 0.12 miles).