Thursday, January 31, 2013

Lights Seen from Space: Cities…and Lightning Flashes?

Severe storms have been sweeping across southern states for the last two days and are now currently spreading across eastern parts of the United States. So far the storms have included 430 thunderstorm reports, 20 large hail reports and nine tornado reports.

Last night, the Suomi NPP satellite snapped a photo of not only city lights but also lightning flashes from the storm. In this photo, the satellite captured lights from several major cities not covered by clouds including Atlanta, Georgia, Nashville, Tennessee and Chattanooga, Tennessee. Also visible are lights not associated with any city; these lights show lightning flashes from the severe storm.

Lighting Flash Captured from Severe Storm


Satellite imaging technology allows us to view the world in great detail. Satellites are able to capture daytime images  that keep our database of roads, buildings, and topography up-to-date. They also warn us of impending natural disasters, as well as perspective on the damage they caused. But at night, we get a view we could only imagine before our ascent into space:

World at Night Wall Map
Earth at Night Map

Maps of satellite images from space showcase the entire world at night. Taken from series of images from cloudless nights over a year period to show the clearest rendering of topography and lights, this map shows a unique perspective of the world. Zoom in on the Earth at Night Map to see details of the night sky from space! These lights include urban areas, forest fires and natural gas burn off. This map would make a great gift or decor piece for anyone who loves space, travel or technological art.

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