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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-18T19:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
Activity ID: 2025-06-18T19:38:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the SW in STEREO A COR2 and very faintly in SOHO LASCO C2. There is no clear source for this CME. 
Version 1 submitted on 2025-06-19T19:02Z by Carina Alden
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 139.0 -22.0 389.0 S 19.0 2025-06-19T04:35Z Parameters are based on best fit using SOHO LASCO C2 and STEREO A COR2 imagery. Not modeled Carina Alden on 2025-06-19T19:03Z



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