ARLA/CLUSTER: Tempestade Geomagnética Classe G1 em progresso

[João Costa > CT1FBF]

Geomagnetic storm in progress

A G1-class polar geomagnetic storm is in progress on March 1st as Earth
enters a fast-moving stream of solar wind.  This is sparking bright auroras
around the Arctic Circle.

The solar wind is flowing from a large canyon-shaped hole in the sun's
atmosphere and is expected to influence Earth for the next two days.

Visit Spaceweather.com
<http://spaceweather.us11.list-manage1.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=016c11d7e1&e=f98eeb7cd6>
for more information and updates.
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