The storm struck Sunday morning near Scotland 's Shetland Islands . The USGS estimates it struck at a depth of 10 km . Afterward , the Pacific Tsunami Warning Center released a statement saying that there appears to be no threat of `` destructive widespread tsunami '' because of the quake . A U.S. agency warns there 's a ` ` small possibility of a ... regional outbreak ''
The storm struck Sunday morning near Scotland 's Shetland Islands . The USGS estimates it struck at a depth of 10 km . A U.S. agency warns there 's a ` ` small possibility of a ... regional outbreak ''