From October 13 and October 23 RapidEye took true color, high-resolution RapidEye satellite images featuring a gigantic stain visible on the surface of Las Calmas Sea resulting from a submarine eruption out of the coast of El Hierro, Spain. The eruption occurred at 1200 meter below sea level at 10.43 local time (09:43 UTC) on October 10, 2011.