NASA Photo ID: STS043-151-086      File Name: 10064588.jpg
  Film Type: 4x5                     Date Taken: 08/11/91
  Title: Red Sea and Dust Pall, Sudan, Africa
  Description:
  This relatively small - 40 x 70 miles - dust storm, that reportedly lasted 
  for at least three days, was photographed as it spread over the Red Sea
  from  the Sudan coast near Port Sudan (21.0N, 38.0E).  Several more diffuse
  dust  palls may be seen in the distance farther north over both Egypt and
  Saudi  Arabia.  The general haziness of the overall scene is because of
  atmospheric  dust throughout the local atmosphere.  See STS043-75-054 for
  overhead view.