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Alameda County, Mendocino County, San Bernadino County, and San Mateo County are all featured in the top 10, at fifth, seventh, ninth, and 10th respectively. The largest cities in each respectively ...
Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. An aftershock is usually a smaller earthquake that follows a larger ...
A magnitude 3.9 earthquake gave the San Francisco Bay Area ... According to the USGS's epicenter map, shaking was felt as far north as the border of Solano and Yolo counties and as far south ...