[CW] The Great Geomagnetic Storm of May 1921

[D.J.J. Ring, Jr.]

99 years ago this week, the biggest solar storm of the 20th century struck
Earth.
*Space Weather News for May 13, 2020*
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*THE GREAT GEOMAGNETIC STORM OF MAY 1921: * 99 years ago this week, the
biggest solar storm of the 20th century struck Earth. It set fire to
buildings, burnt out telephone lines, and sparked auroras as far south as
Tonga and Samoa. New research suggests that the Great Geomagnetic Storm of
May 1921 may have been even stronger than previously thought. Get the full
story at Spaceweather.com
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*Above:* Newspaper headlines from May 1921. Full Story
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