DONKI

CME first seen to the NW in SOHO LASCO C2 starting at 2026-03-04T00:48Z. This CME is also seen to the NW in SOHO LASCO C3 and GOES CCOR-1. It is covered by a real-time data gap in STEREO A COR2. The source of this CME is possibly related to some faint field line movement seen beyond the NW in SDO AIA 193 beginning around 2026-03-04T00:00Z.

This CME is visible to the east/southeast in SOHO LASCO C2, GOES CCOR-1 and STEREO A COR2A imagery. This event is not seen in SOHO LASCO C3 imagery as it is obscured by the pylon. The source is likely related to a filament eruption centered near S20E70 starting around 2026-03-04T01:00Z as seen in SDO AIA 131/171/193/304 and GOES SUVI 131/171/195/284/304 imagery. A subsequent opening of field lines is visible over the southeast limb in SDO AIA 171/193 and GOES SUVI 171/195/284 imagery.

This CME is visible to the north in STEREO A COR2 imagery and to the north/northwest in SOHO LASCO C2/C3 and GOES CCOR-1 imagery. The source may be related to minor brightening observed near N55W04 starting around 2026-03-04T07:30Z as seen in SDO AIA 193 imagery.