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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-03T12:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-01-03T12:12:00-CME-001 (version 1)
Source Location: N10E64
Active Region Number: 13947
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Wide loop CME first seen in the NE by SOHO LASCO C2 beginning at 2025-01-03T12:12Z, as well as by SOHO LASCO C3 in later frames. This CME is not visible in STEREO A COR2 imagery due to a data gap beginning at 2025-01-03T11:09Z. The source of this CME is an X1.2 flare from AR 3947 (N10E64) peaking at 2025-01-03T11:39Z. This flare is seen clearly in GOES SUVI 94 and 131 imagery, along with field line movement visible in GOES SUVI 171, 195 and 284.

Submitted on 2025-01-03T13:35Z 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 -65.0 16.0 366.0 S 42.0 2025-01-03T22:06Z Measurement based on source location and best fit in SOHO LASCO C2. Measurement made with only early C2 frames due to ongoing SOHO and STEREO data gaps. 1: Result 1 (2.0 AU)
Solar Orbiter = 2025-01-07T20:00Z
Melissa Kane on 2025-01-03T13:36Z



All directly linked activities:
2025-01-03T11:29:00-FLR-001
FLR Type: X1.2


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