The United States Geological Survey (USGS) is reporting a large 7.1 magnitude earthquake hit close to Antarctica near British-owned Bristol Island at 2:26am UTC Tuesday morning. The quake was originally pegged at 7.5 on the Richter Scale, but USGS later downgraded it to a magnitude 7.1. It struck at a depth of approximately 164.7km. According to the Express: The earthquake”s magnitude means it could cause damage to most buildings and cause some to partially or completely collapse or receive severe damage. It also means it can be felt across great distances with major damage mostly limited to 250km from the epicentre. The UK-owned South Sandwich Islands, which are home to Bristol, Montagu and Thule, feature several active volcanoes. So far, no tsunami threat has been issued by the U.S. Pacific Tsunami Warning Center. Main Image Credit: Flickr 155 views