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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-01-12T01:45Z ( GOES: CCOR-1 )
All Detecting Spacecrafts:
GOES: CCOR-1
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2026-01-12T01:45:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Faint, fast CME to the NE in SOHO LASCO C2/C3 and GOES CCOR-1, overlapping heavily with CME 2026-01-11T22:45Z. Not visible in STEREO A COR2, either due to faintness of front or being directed behind the occulting disk. No discernable source is observed for this CME, but is likely outflow with continued field line movement in SDO AIA 171 following significant O-type CME 2026-01-11T22:45Z, which had a potential source of former AR 14321, possibly located around S10E115, which rotated off of the Earth-facing disk on 2025-12-31, and may be a region of interest seen in NSO/GONG data.
Version 1 submitted on 2026-01-12T18:26Z by Tony Iampietro
Version 2 submitted on 2026-01-12T18:44Z by Tony Iampietro
A Notification with ID
20260112-AL-003 was sent on 2026-01-12T20:14Z
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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 |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-115.0 |
15.0 |
804.0 |
C |
24.0 |
2026-01-12T05:33Z |
Single spacecraft analysis with SOHO LASCO C2/C3, using E115 as the source longitude as this CME is likely outflow from CME: 2026-01-11T22:45Z with E115 as its bulk. Longitude could easily vary +-10 degrees. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2026-01-13T06:36Z
Psyche = 2026-01-17T08:00Z
2: Result 2 (2.0 AU)
Parker Solar Probe = 2026-01-14T01:00Z
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2026-01-12T18:08Z |
Tony Iampietro on 2026-01-12T18:35Z |
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