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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-01-06T02:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2026-01-06T02:00:00-CME-001 (version 1)
Source Location: S15E33
Active Region Number: 14334
Note Keyword:
DFL: Likely deflection of the event within the FOV
GAP: Data gap
KEY: Keyhole-hole shaped CME
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: Wide CME first seen to the East in SOHO LASCO C2 beginning at 2026-01-06T02:00Z, as well as by SOHO LASCO C3 and GOES CCOR-1 in later frames. This CME is not seen in STEREO A COR2 due to a data gap from 2026-01-05T17:23Z to 2026-01-06T04:23Z. The source of this event is a C2.2 class flare and associated eruption from Active Region 14334 (S15E33) which began at approx. 2026-01-06T00:15Z. This flare is visible in SDO AIA 131, along with dimming seen in SDO AIA 193 and 211. Field line opening can be seen in SDO AIA 171 and GOES SUVI 284.
Version 1 submitted on 2026-01-06T13:14Z by Melissa Kane
	
A Notification with ID 20260106-AL-001 was sent on 2026-01-06T17:14Z

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -33.0 -11.0 895.0 C 29.0 2026-01-06T05:13Z Measurement based on approximate source location and best fit in SOHO LASCO C2/C3 and GOES CCOR-1. 1: Result 1 (2.0 AU)
Earth = 2026-01-08T09:00Z (PE: 4.0 h)
Solar Orbiter = 2026-01-08T00:00Z
2: Result 2 (5.5 AU)
Earth = 2026-01-08T09:00Z (PE: 4.0 h)
Solar Orbiter = 2026-01-08T00:00Z
Melissa Kane on 2026-01-06T13:17Z



All directly linked activities:
2026-01-06T00:10:00-FLR-001
FLR Type: C2.2
2026-01-08T04:57:00-IPS-001
Location: Earth
2026-01-10T15:10:00-RBE-001


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