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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-22T17:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-01-22T17:12:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
O: Other
Note: CME seen to the ESE in SOHO LASCO C2/C3 only, due to a data gap in STEREO COR2A. No distinct source for this CME is observed. Analysis is ongoing to determine if this CME is separate from overlapping CME 2025-01-22T17:24Z, which is a thinner, brighter "bulk" looking feature that emerges around the same time in the same direction.

Submitted on 2025-01-23T02:30Z by Tony Iampietro

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 Plane-of-sky NONE -24.0 613.0 C 37.0 2025-01-22T22:52Z Plane-of-sky with only SOHO LASCO C2/C3 with the lack of STEREO COR2A imagery and unobserved source. Analysis is ongoing to determine if this CME event is standalone, or potentially a shock feature of concurrent CME: 2025-01-22T17:24Z. Not modeled Tony Iampietro on 2025-01-23T02:31Z



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