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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-01-15T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-01-15T07:12:00-CME-001 (version 2)
Note Keyword:
3P: 3-part structure CME
FOV: Front Bright front; may be evidence of pileup
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: CME with a wide faint shock and narrow bright bulk to the NE in SOHO LASCO and GOES CCOR-1 and to the N or NNE in STEREO A COR2. The initially bright bulk soon becomes faint after a couple of SOHO LASCO C2 timestamps. The source is likely the long two-pronged prominence seen to the NE in GOES SUVI 304 after approximately 2026-01-15T07:00Z. The prominence is likely obscured in SDO AIA 304 in two bad (all dark) images.
Version 1 submitted on 2026-01-15T20:36Z by Anna Chulaki
Version 2 submitted on 2026-01-19T15:17Z by Mary Aronne
A Notification with ID
20260115-AL-003 was sent on 2026-01-15T20:52Z
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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 |
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CME Analysis
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M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-120.0 |
39.0 |
998.0 |
C |
35.0 |
2026-01-15T10:40Z |
Approximate analysis of this far-sided CME made with the fit in two coronagraphs (STEREO A COR2 and SOHO LASCO). The source (filament eruption) is behind the NE limb. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2026-01-17T02:00Z
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Anna Chulaki on 2026-01-15T20:42Z |
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CME Analysis
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M2M_CATALOG |
SH
|
true |
SWPC_CAT |
-121.0 |
41.0 |
996.0 |
C |
42.0 |
2026-01-15T10:43Z |
SHOCK measurement based on best fit in SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2026-01-16T22:00Z
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Melissa Kane on 2026-01-15T22:29Z |
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