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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-08-06T07:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

GOES: CCOR-1

Activity ID: 2025-08-06T07:24:00-CME-001 (version 2)
Source Location: N05W15
Active Region Number: 14168

Note Keyword:

DFL: Likely deflection of the event within the FOV

Faint: Faint event; may affect type assignment

Source Signature Keyword:

FLR: Flare

BR: Brightening

DIM: Dimming

Morphology Keyword:

Note: CME visible to the west in SOHO LASCO C2/C3 and GOES CCOR-1. Not clearly visible in STEREO A COR2. The potential source is a C5.2 flare and eruption from AR 4168 (approximately N05W15) starting at 2025-08-06T06:04Z, best seen in GOES SUVI 195 and 284.

Version 1 submitted on 2025-08-06T15:30Z by Mary Aronne
Version 2 submitted on 2025-08-06T15:41Z by Mary Aronne

A Notification with ID 20250806-AL-002 was sent on 2025-08-06T17:37Z

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	32.0	10.0	747.0	C	13.0	2025-08-06T11:01Z	Measurement based on best fit with SOHO LASCO C2/C3 and GOES CCOR-1 in SWPC_CAT focusing on measuring the northernmost portion of the leading edge. The CME may deflect west from the source location. This CME measurement is more approximate than usual, due to lack of visibility in STEREO A COR2 imagery.	1: Result 1 (2.0 AU) BepiColombo = 2025-08-07T02:00Z OSIRIS-APEX = 2025-08-08T18:00Z Parker Solar Probe = 2025-08-08T00:00Z STEREO A = 2025-08-08T20:00Z (PE: -3.0 h)	2025-08-06T15:41Z	Mary Aronne on 2025-08-06T15:41Z

All directly linked activities:

2025-08-06T06:04:00-FLR-001
FLR Type: C5.2

2025-08-08T23:00:00-IPS-001
Location: STEREO A

Comments by users:

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