Stratocumulus Clouds over Pacific

On January 4, 2013 a large presence of stratocumulus clouds was the central focus of camera lenses which remained aimed at the clouds as the Expedition 34 crew members aboard the International Space Station flew above the northwestern Pacific Ocean about 460 miles east of northern Honshu, Japan. This is a descending pass with a panoramic view looking southeast in late afternoon light with the terminator (upper left). The cloud pattern is typical for this part of the world. The low clouds carry cold air over a warmer sea with no discernable storm pattern.

Image Credit: NASA
Explanation from: http://www.nasa.gov/mission_pages/station/multimedia/gallery/iss034e016601.html