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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-21T02:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2025-02-21T02:12:00-CME-001 (version 1)
Source Location: N18E20
Note Keyword:
3P: 3-part structure CME
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
BR: Brightening
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
L: Loop
LS: Loop and Shock Candidate
Note: Lightbulb shaped CME occurring in association with a filament eruption seen to the north in SOHO LASCO C2 and north-northeast in STEREO A COR2 occurring near the vicinity of Active Region 14000 (N18E20) seen best in GOES SUVI 304 and SDO AIA 304. It expands significantly in later imagery, particularly SOHO C3 imagery, becoming much more wide.

Submitted on 2025-02-21T20:04Z by Chris Stubenrauch

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 -16.0 53.0 414.0 S 29.0 2025-02-21T11:31Z Leading edge measurement using all available imagery from two spacecraft out to approximately 18 solar radii. Not modeled Chris Stubenrauch on 2025-02-21T20:08Z



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