Solar tsunami – massive filament eruption / solar watch Feb 24, 2012 (Video)

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2 Comments

1. Site (solen.info/solar/) has posted that a Large cme on 2-24 is due to arrive 2-26 or 27.
   “CME will highly likely become ‘geoeffective’ on 2-26-12 or early 2-27-12”

   Can you tell me what “geoeffective” means?

   Reply

   1. Geoeffective mean that it will impact our geomagnetic field. It means that coronal mass ejection carried by solar winds will brush our planet’s magnetic shield. Probably it will be visible in forms of Northern Lights with slightly elevated planetary Kp index – causing unsettled periods and maybe isolated minor geomagnetic storm periods.

      Reply