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Old 21-February-2008, 10:00 AM
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Quote:
Originally Posted by William View Post
In reply to tusenfem:

Look at figure 12 in the attached which shows the number of solar magnetic storms per year, from 1865 to present and the corresponding number of sunspots. There is a roughly 20 times increase in the number of magnetic storms at the end of the solar cycles, when comparing the 20th century to the 19th century.

http://www.geomag.bgs.ac.uk/earthmag.html#_Toc2075558
So, basically that says that there is no unusual low as stated by Tunga, or what do you want to say?
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