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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-11-30T23:12Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2023-11-30T23:12:00-CME-001 (version 1)

Note Keyword:

FF: Event fails/disappears before exiting COR2

Source Signature Keyword:

FLR: Flare

OFL: Moving/Opening field lines

Morphology Keyword:

Note: This CME is visible to the SW in SOHO LASCO C2/C3 and STEREO A COR2 coronagraph imagery. The source is likely an eruption and subsequent C3.6 flare from just on or beyond the SW limb starting around 2023-11-30T22:45Z as seen in SDO AIA 131 and 193 imagery. Faint field line movement is also visible near the SW limb in SDO AIA 171 and 193. There is also a large dimming region starting around 21:30Z in the SW portion of the Earth-facing disk as seen in SDO AIA 193, but this is likely not associated with this event.
Submitted on 2023-12-01T16:45Z by Mattie Anastopulos

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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME	Technique	Long	Lat	Speed	Type	Half Width	Time 21.5	Note	WSA-ENLIL+Cone Result(s)	Submitted By
CME Analysis	M2M_CATALOG	LE	true	SWPC_CAT	90.0	-61.0	505.0	C	32.0	2023-12-01T06:49Z	Measurement based on the approximate source location. Since the source appears close to the limb, a longitude of 90 degrees was used in this measurement. This longitude may vary by +/-10 degrees since the precise source location is unknown.	Not modeled	Mattie Anastopulos on 2023-12-01T16:48Z

All directly linked activities:

2023-11-30T22:37:00-FLR-001
FLR Type: C3.6

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