Prelim M5.6 Earthquake central Mid-Atlantic Ridge Oct-07 00:10 UTC, updates https://t.co/b8CZij5CeW— USGS Big Quakes (@USGSBigQuakes) October 7, 2018
Prelim M5.6 Earthquake central Mid-Atlantic Ridge Oct-07 00:10 UTC, updates https://t.co/b8CZij5CeW