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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-11T06:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2025-02-11T06:00:00-CME-001 (version 1)
Source Location: N05W87
Active Region Number: 13981
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
O: Other
Note: Faint CME visible to the west in SOHO LASCO C2, becoming diffuse before leaving the C2 field of view. This CME is not clearly visible in SOHO LASCO C3 or STEREO A COR2. Source is an M1.6 flare and associated eruption from AR 13981 (N05W87). Opening field lines and brightening are seen starting around 2025-02-11T05:27Z, best seen in SDO AIA 131, but also seen in SDO AIA 171/193/304. The eruption is also seen from the point of view of STEREO A EUV 195/304.

Submitted on 2025-02-11T17:01Z by Hannah Hermann

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 87.0 0.0 244.0 S 45.0 2025-02-11T20:45Z Measurement using SOHO LASCO C2 frames and source location. Leading edge becomes diffuse before leaving the SOHO LASCO C2 field of view. 1: Result 1 (2.0 AU)
Juice = 2025-02-15T00:00Z
Hannah Hermann on 2025-02-11T17:03Z



All directly linked activities:
2025-02-11T05:22:00-FLR-001
FLR Type: M1.6


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