breaking newsGUAM – A magnitude 7.1 earthquake struck 25 miles northwest of Guam on Wednesday, the U.S. Geological Survey said. The earthquake was later downgraded to a 6.7 by the USGS. The quake struck at more than 100 miles deep, it said, after originally putting the magnitude at 6.9. The Pacific Tsunami Warning Center said no tsunami had been generated because the quake was too deep. EP