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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-03-14T12:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

Activity ID: 2026-03-14T12:24:00-CME-001 (version 2)
Source Location: S62E05

Note Keyword:

DFL: Likely deflection of the event within the FOV

Faint: Faint event; may affect type assignment

Source Signature Keyword:

FIL: Filament eruption

Morphology Keyword:

O: Other

Note: Faint CME observed to the S in SOHO LASCO C2/C3, difficult to resolve in STEREO A COR2 due to the faintness. The source is likely a small high southern latitude filament, centered around S62E05, which begins to lift off around 2026-03-14T11:00Z in GOES SUVI 284/304 and was likely responsible for this front and possibly the following CME 2026-03-14T13:36Z.

Version 1 submitted on 2026-03-14T19:08Z by Tony Iampietro
Version 2 submitted on 2026-03-20T12:45Z by Mary Aronne

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)	Measured On	Submitted By
CME Analysis	M2M_CATALOG	LE	true	SWPC_CAT	2.0	-62.0	529.0	C	10.0	2026-03-14T18:55Z	Single spacecraft 3D analysis using the observed latitude around S62 with some minor westward deflection, as the front is not resolvable in GOES CCOR-1 or STEREO COR2A for triangulation. Regardless, this CME is likely very far out of the ecliptic.	Not modeled		Tony Iampietro on 2026-03-14T19:10Z

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