Magnitude 4.7 earthquake strikes Valmy, NevadaThe quake was at a depth of 8.1 km (5.03 miles), USGS said. 
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Representative image of a seismograph during an earthquake.
Credit: iStock Photo
A magnitude 4.7 earthquake struck Valmy, Nevada, on Saturday, the United States Geological Survey (USGS) said.
The quake was at a depth of 8.1 km (5.03 miles), USGS said.
It initially said the quake was of magnitude 5.3 and at a depth of 6 km.