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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-16T02:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-16T02:12:00-CME-001 (version 2)
Source Location: S16W77
Active Region Number: 14109
Note Keyword:
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Bright CME visible to the west in SOHO LASCO C2, C3, GOES CCOR-1, and STEREO A COR2. The source is a C6.5 flare from AR 14109 (S16W77) as seen in SDO/AIA 131. The flare is associated with a filament eruption seen in SDO/AIA 304, GOES SUVI 304, and STEREO A EUVI 304 starting around 2025-06-16T01:53Z. Moving/opening field lines are also visible beyond the western limb in GOES SUVI 284 starting around 2025-06-16T01:58Z. 
Version 1 submitted on 2025-06-16T13:03Z by Carina Alden
Version 2 submitted on 2025-06-16T13:25Z by Carina Alden
A Notification with ID 20250616-AL-003 was sent on 2025-06-16T15:30Z

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 67.0 -4.0 547.0 C 35.0 2025-06-16T08:09Z Parameters based on best fit using SOHO LASCO C3, GOES CCOR-1, and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Juice = 2025-06-18T12:00Z
STEREO A = 2025-06-18T09:00Z
Carina Alden on 2025-06-16T13:06Z



All directly linked activities:
2025-06-16T01:41:00-FLR-001
FLR Type: C6.5


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