Recent Earthquakes in California and Nevada == PRELIMINARY EARTHQUAKE REPORT == California Integrated Seismic Net USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR Version #3: This report supersedes any earlier reports of this event. The same place as last night's M 4.0 and 4.1 A moderate earthquake occurred at 4:02:17 PM (PDT) on Saturday, September 18, 2004. T he magnitude 5.5 event occurred 36 km (22 miles) SSW of Qualeys Camp, NV. The hypocentral depth is 8 km ( 5 miles). -------------------------------------------------------------------------------- Magnitude 5.5 - regional moment magnitude (Mw) Time Saturday, September 18, 2004 at 4:02:17 PM (PDT) Saturday, September 18, 2004...