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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-02-12T02:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-02-12T02:48:00-CME-001 (version 1)
Source Location: N10E70
Note Keyword:
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME first seen in the East by SOHO LASCO C2 beginning at 2025-02-12T02:48Z, as well as by SOHO LASCO C3 and STEREO A COR2 in later frames. The source of this event is not entirely clear. However, a region of brightening is visible in SDO AIA 94 located at approx. N10E70 beginning at approx. 12/02:24Z. A 2-coronagraph measurement indicates that the CME likely resulted from activity in this area, however, due to the timing, this brightening may be post-eruptive arcades from an eruption that is not as visible opposed to the actual source of the CME.

Submitted on 2025-02-12T16:49Z by Melissa Kane

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 -78.0 13.0 606.0 C 24.0 2025-02-12T08:24Z Measurement based on best fit between SOHO LASCO C2/C3 and STEREO A COR2 1: Result 1 (2.0 AU)
Melissa Kane on 2025-02-12T16:49Z



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