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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-28T08:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-28T08:12:00-CME-001 (version 1)
Source Location: S25W20
Active Region Number: 14068
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FIL: Filament eruption
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: Faint CME to the south in SOHO LASCO C2 and to the south southeast in STEREO A COR2, with a clear flux rope seen in C2 running difference imagery. The source could be a minor eruption just west of AR 4068, centered ~(S25W20) at 2025-04-28T07:19Z seen in SDO AIA 304/193, on the boundary with the eastern part of the large SW coronal hole (so there could be an eastward deflection).

Submitted on 2025-04-28T13:24Z by Anna Chulaki

No Notification has been sent for this activity yet.

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 4.0 -41.0 393.0 S 10.0 2025-04-28T15:35Z Analysis based solely on the fit of this narrow CME with two coronagraphs. It tentatively confirms the source as the eruption in AR 4068, but with significant deflection to the SE. Not modeled Anna Chulaki on 2025-04-28T13:25Z



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