Tuesday, June 14, 2011

Satellite View of Historic Arizona Fire, More Than 600,000 Acres Burned

Wallow North and Horseshoe Two Fires, Arizona on June 13, 2011

Fire conditions in eastern Arizona are beginning to reach a plateau. The Wallow North fire is now 18 percent contained and the Horseshoe Two fire is 53 percent contained, according to InciWeb.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite acquired this image of the fires on June 13 at 20:45 UTC (4:45 p.m. EDT). Active fire areas are outlined in red. Smoke rises from the most intensely burning areas.
On June 12 the Wallow North fire crossed the state line into western New Mexico, reported the Arizona Republic. InciWeb reported that local utility companies continue to repair power lines and poles in areas around the Horseshoe Two fire that are now safe. The Horseshoe Two fire is located in eastern Arizona, south of the Wallow fire. The USDA Forest Service reported today that the Wallow North fire has burned 452,155 Acres and the Horseshoe Two fire has burned 157,254 acres.
MODIS image of Arizona fires
NASA image courtesy Jeff Schmaltz, MODIS Rapid Response Team. Caption by Melissa Quijada
06.09.11 This animation from NASA’s Multi-angle Imaging SpectroRadiometer (MISR) instrument on the Terra spacecraft show the Wallow and Horseshoe 2 Fires burning in Arizona mid-morning (local time) on June 7, 2011. This animation shows sequential views from MISR’s nine cameras, which observe the scene over a period of seven minutes from different view angles. Smoke can be seen rising from local hot spots due to the time lapse between the different images. The images at the beginning and end of the sequence are from MISR’s more oblique cameras and observe a longer path through the atmosphere, making the smoke appear thicker and easier to resolve against the bright desert background. The areas with no data (shown in black and present at the oblique angles) are locations where the variable terrain has obscured lower elevation ground.


Credit: NASA JPL

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