[SFDXA] Earth's Magnetic Field is Shaking in Response to a Solar Wind Stream

[Bill]

*Space Weather News for Feb. 28, 2019*
http://spaceweather.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=d95ff6cba7&e=d71faae82a>
https://www.spaceweatheralerts.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=26a4294d66&e=d71faae82a>

*THE SOLAR WIND HAS ARRIVED: * A fast-moving stream of solar wind is 
engulfing Earth today, with speeds near 600 km/s (1.2 million mph). This 
is causing minor geomagnetic storms, bright auroras around the Arctic 
Circle, and vibrations in our planet's magnetic field that amateur 
scientists can detect using backyard sensors. This unsettled space 
weather could continue through March 1st as our planet moves through the 
unusually wide stream. Visit Spaceweather.com 
<https://Spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=163158d589&e=d71faae82a> 
for updates.