The following sections have been updated in the past 7 days.
------------------------------------------------------------------------



-- FIRES (1 updated events, 1 new images) --

EARTH AT NIGHT 2012
The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite uses filtering techniques to observe signals such as gas flares, auroras, wildfires, city lights, and reflected moonlight.
* http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=80030&src=nha
*** VIIRS(Suomi NPP) image from Apr 18, 2012 (Posted on Dec 18, 2012 9:17 PM)



-- SEVERE STORMS (1 updated events, 1 new images) --

ROCKY MOUNTAIN SNOW
Ahead of the 2012 winter solstice, a storm dropped snow over much of the Rocky Mountains.
* http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=80035&src=nha
*** MODIS(Aqua) image from Dec 19, 2012 (Posted on Dec 20, 2012 12:15 PM)



-- VOLCANOES AND EARTHQUAKES (1 updated events, 1 new images) --

VOG FROM AMBRYM VOLCANO
Ambrym Volcano in the Vanuatu archipelago emitted an extensive plumes of volcanic fog (vog) during May, 2011.
* http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=80014&src=nha
*** ALI(EO-1) image from Dec 13, 2012 (Posted on Dec 18, 2012 2:14 PM)



-- UNIQUE IMAGERY (1 updated events, 1 new images) --

EARTH AT NIGHT 2012
The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite uses filtering techniques to observe signals such as gas flares, auroras, wildfires, city lights, and reflected moonlight.
* http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=80030&src=nha
*** VIIRS(Suomi NPP) image from Apr 18, 2012 (Posted on Dec 18, 2012 9:17 PM)

---------------------------------------------------------------------
Natural Hazards is a service of NASA's Earth Observatory.
http://naturalhazards.nasa.gov/ http://earthobservatory.nasa.gov/

If you have any questions or comments, please contact us:

http://earthobservatory.nasa.gov/contact/