Phytoplankton off the Coast of Portugal

A large phytoplankton bloom off of the coast of Portugal can be seen in this true-color image taken on April 23, 2002, by the Moderate-resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite. The bloom is roughly half the size of Portugal and forms a bluish-green cloud in the water. The red spots in northwest Spain denote what are likely small agricultural fires.

Metadata

  • Sensor

    Terra/MODIS
  • Visualization Date

    2002-05-01