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08/08/2012 | Ernesto Downgraded to Tropical Storm, but Expected to Regain Strength
Hurricane Ernesto made landfall on the southern coast of the Yucatán Peninsula late in the evening on Tuesday, August 7. The Category 1 hurricane brought heavy rains and winds, but weakened as it moved across land. Due to this weakening, forecasters at th
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10/07/2011 | The K7RA Solar Update
Sunspot excitement continues, as we continue to see daily images of our Sun peppered with spots. The average daily sunspot numbers for the week were about the same as the previous week, increasing from 96.1 to 96.7, while the average daily solar flux drop
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03/27/2009 | The K7RA Solar Update
Every day I check the 45 day forecast of planetary A index and solar flux from NOAA and the US Air Force. For quite some time now, the solar flux forecast has been the same: The projection shows 45 days of solar flux at 70, with no variation. I look at th
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