ARLA/CLUSTER: NOAA preve Impacto de Ejeções de Massa Coronal (EMC) para hoje é amanhã na Terra

[João Costa > CT1FBF]

CME impact expected Oct. 13th

NOAA forecasters say that a minor coronal mass ejection (CME) could
deliver a glancing blow to Earth's magnetic field late on October
13th.

Not long after, a high-speed stream of solar wind is expected to arrive.

The combined effect of the CME plus the solar wind stream could spark
G1-class polar geomagnetic storms on Oct. 13th and 14th.

Visit http://spaceweather.com for updates and more information