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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-09-25T10:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-09-25T10:36:00-CME-001 (version 3)
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: Narrow faint jet-like CME to the SW in SOHO LASCO C2/C3 and GOES CCOR-1 and to the S in STEREO A COR2. No clear source has been found, however there is continuous activity near ARs 14217 and 14224 throughout 2025-09-25 in GOES SUVI imagery. 
Version 1 submitted on 2025-09-25T17:14Z by Anna Chulaki
Version 2 submitted on 2025-10-06T15:53Z by Mary Aronne
Version 3 submitted on 2025-10-06T15:53Z by Mary Aronne
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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 54.0 -32.0 570.0 C 10.0 2025-09-25T16:04Z Somewhat speculative analysis based on the fit with all three coronagraphs (SOHO LASCO, STEREO A COR2 and GOES CCOR-1), however since the CME is very faint and no clear source has been found for it we have no certainty that the narrow faint jet front we see S in STEREO A COR2 is the same jet we see SW in two other coronagraphs. Not modeled Anna Chulaki on 2025-09-25T17:16Z



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