ARLA/CLUSTER: Forte vento solar devido a um grande buraco no Sol

[João Costa > CT1FBF]

A large hole in the Sun's atmosphere

A large hole in the sun's atmosphere is facing Earth and spewing a
stream of solar wind in our direction.

Polar geomagnetic storms are likely when the gaseous material arrives
on Jan. 31st or Feb 1st. We've seen this hole before.

Visit today's edition of Spaceweather.com to find out what happened
the last time it lashed our planet with solar wind.