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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-03-01T07:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2026-03-01T07:24:00-CME-001 (version 1)
Source Location: N07E65
Active Region Number: 14381
Note Keyword:
Source Signature Keyword:
FLR: Flare
BR: Brightening
DIM: Dimming
Morphology Keyword:
Note: CME visible to the east in SOHO LASCO C2/C3 and GOES CCOR-1. Not clearly visible in STEREO A COR2. The source may be a C5.2 flare starting at 2026-03-01T06:07Z as seen in GOES SUVI 131 from Active Region 14381 (approximately N07E65). Dimming can be seen following the eruption in GOES SUVI 195 imagery. 
Version 1 submitted on 2026-03-01T15:58Z 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 -65.0 1.0 421.0 S 20.0 2026-03-01T15:41Z Measurement based on potential source location. 1: Result 1 (2.0 AU)
Mary Aronne on 2026-03-01T15:59Z



All directly linked activities:
2026-03-01T06:07:00-FLR-001
FLR Type: C5.2


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