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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-15T20:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-02-15T20:36:00-CME-001 (version 1)
Source Location: N06W90
Active Region Number: 13983
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
U: Unknown
Note: CME visible to the northwest in SOHO LASCO C2/C3. The CME is partially obscured by the pylon in SOHO LASCO C3. No visible in STEREO A COR2 due to a data gap starting at 2025-02-15T17:09Z. The source is an eruption from Active Region 13983 (approx. N06W90) starting at 2025-02-15T19:22Z. Brightening and opening field lines are best seen in SDO AIA 171/193 and GOES SUVI 284. The eruption is also visible in SDO AIA 304 imagery.

Submitted on 2025-02-16T00:06Z by Mary Aronne

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 85.0 39.0 605.0 C 22.0 2025-02-16T02:30Z Measurement based on approximate source location. Only SOHO LASCO C2 imagery was available for a measurement, as the CME was blocked by the pylon in SOHO LASCO C3. 1: Result 1 (2.0 AU)
Mary Aronne on 2025-02-16T00:08Z



All directly linked activities:
2025-02-15T19:22:00-FLR-001
FLR Type: C3.6


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