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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-06T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2026-07-06T07:12:00-CME-001 (version 1)
Source Location: N16W90
Active Region Number: 14479
Note Keyword:
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
Note: CME visible to the west in SOHO LASCO C2/C3 and GOES CCOR-1 imagery. Not clearly visible in STEREO A COR2 imagery. The source is likely a C6.1 flare and eruption seen from AR 14479 in STEREO A EUV 195/304 imagery around N16W90, with the flare peaking at 2026-07-06T05:11Z. The eruption is also visible off the NW limb in GOES SUVI 304 imagery. 
Version 1 submitted on 2026-07-06T12:47Z 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 90.0 6.0 334.0 S 21.0 2026-07-06T17:56Z Measurement based on the potential source location using SOHO LASCO C2/C3 and GOES CCOR-1 imagery in SWPC_CAT. The leading edge rapidly becomes difficult to measure in imagery. 1: Result 1 (2.0 AU)
STEREO A = 2026-07-10T06:00Z
2: Result 2 (2.0 AU)
Mars = 2026-07-12T04:00Z
Psyche = 2026-07-12T04:00Z
STEREO A = 2026-07-10T04:00Z
3: Result 3 (2.0 AU)
Mars = 2026-07-11T12:00Z
Psyche = 2026-07-11T04:00Z
STEREO A = 2026-07-10T06:00Z
Mary Aronne on 2026-07-06T12:48Z



All directly linked activities:
2026-07-06T04:55:00-FLR-001
FLR Type: C6.1


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