[SFDXA] THE GREAT GEOMAGNETIC STORM OF MAY 1921:

[Bill]

*
Space Weather News for May 15, 2021*
https://spaceweather.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=a33c92c7df&e=d71faae82a>
https://www.spaceweatheralerts.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=019ad09b93&e=d71faae82a>

*THE GREAT GEOMAGNETIC STORM OF MAY 1921:* 100 years ago today, the 
biggest solar storm of the 20th century struck Earth. Buildings caught 
fire, telephone lines burned out, and auroras were sighted from ships at 
sea crossing the equator. What would happen if such a storm struck 
today? Get the answers @ Spaceweather.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=6a33a05a77&e=d71faae82a>.
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