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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-22T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-22T10:12:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Faint CME to the NE in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The source of this CME is a filament eruption stretching from N18E70 to N30E50, centered around N25E65. The eruption is seen starting around 2025-04-22T19:12Z in SDO/AIA 304 with moving/opening field lines visible in SDO/AIA 171.

Submitted on 2025-04-22T16:37Z 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 -53.0 27.0 279.0 S 33.0 2025-04-22T23:19Z Parameters based on best fit in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The front of the CME becomes very diffuse as it progresses out in the C2/C3 and COR2A field of view. 1: Result 1 (2.0 AU)
Earth = 2025-04-27T02:00Z
Europa Clipper = 2025-04-30T18:00Z
Mars = 2025-04-29T18:00Z
OSIRIS-APEX = 2025-04-25T00:00Z
Carina Alden on 2025-04-22T16:39Z



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