Current LASCO C2 and LASCO C3 - Sep 9, 2011 at 6:00 AM CDT

GEOMAGNETIC STORM WATCH: A series of coronal mass ejections (CMEs) propelled toward Earth by the recent eruptions of sunspot 1283 will deliver glancing blows to Earth's magnetic field on Sept. 9th - 11th.

LASCO Large Angle and Spectrometric Coronagraph - Wikipedia, the free encyclopediahttp://en.wikipedia.org/wiki/LASCO_Large_Angle_and_Spectrometric_Coronagraph

The Large Angle and Spectrometric Coronagraph (LASCO) is one of a number of instruments aboard the Solar and Heliospheric Observatory satellite (SOHO). LASCO consists of three solar coronagraphs with nested fields of view.