SFGate.com staff Published 9:01 pm, Friday, April 20, 2018 Photo: Courtesy USGS Image 1of/1 Caption Close Image 1 of 1 Two small earthquakes hit near Danville, Calif., on Friday, April 20, 2018, according to the U.S. Geological Survey. Two small earthquakes hit near Danville, Calif., on Friday, April 20, 2018, according to the U.S. Geological Survey. Photo: Courtesy USGS 2 small earthquakes strike near Danville 1 / 1 Back to Gallery The United States Geological Survey reported two earthquakes with preliminary magnitudes of 2.9 and 2.6 struck near Danville on Friday evening. The first quake hit at 8:43 p.m. at a depth of 7 kilometers. That was followed by a second slightly smaller temblor at a depth of 6 kilometers at 8:44 p.m. There was no initial word on damage or injury resulting from the quake. More information on this earthquake is available on the USGS event page. See the latest USGS quake alerts, report feeling earthquake activity and tour interactive fault maps in the earthquake section.