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There is(n't) a Little Black Spot on the Sun Today...Where are all of the sunspots? We should have begun a new solar cycle in late 2007 or early 2008, and a small sunspot with the correct polarity was discovered early this year. That should have been the beginning of the new solar cycle and a ramp up of sunspot activity. And yet, nothing. So far, the sun has been spotless at least 242 days this year. Taken with last year's data, the sun has been spotless for 485 days. This is unusual and has caused the NASA models to be re-calibrated two times. They now are predicting that the sun will not begin a new cycle until mid to late 2009 or early 2010. Sunspot activity may drive climate change on Earth, and a simple graphical analysis can show a possible causal relationship. Since sunspot records have been tracked since the early 1600's, they can be ploted over time and patterns of increasing and decreasing activity, called a solar cycle, can be graphed. Since 1950, there have been 6 solar cycles. The peaks of 5 of these modern cycles are historical highs. Can the sun be a primary source of climate change? If so, does increased sunspots cause a warmer Earth? And corresponding lower sunspot activity bring in cooler temperatures? DO ME A FAVOR AND DISCUSS ONE OF MY BLOGS!!! Please??? The Wedge's blog | login to post comments |