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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-25T07:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
Activity ID: 2026-07-25T07:23:00-CME-001 (version 1)
Source Location: N50W30
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
O: Other
Note: Faint CME observed to the NE in only STEREO A COR2. The source may be an area of slow dimming centered around N50W30 in SDO AIA 193 starting around 2026-07-25T03:33Z, offset significantly from the start time due to a data gap in STEREO A COR2 not becoming available until 2026-07-25T07:23Z. 
Version 1 submitted on 2026-07-25T20:06Z by Tony Iampietro
A Notification with ID 20260726-AL-001 was sent on 2026-07-26T00:41Z

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 30.0 30.0 695.0 C 15.0 2026-07-25T09:32Z STEREO A COR2 only 3D measurement using W30 as the approximate source, finding southward deflection (somewhat speculative due to the large deflection necessary here), as such parameters could vary. 1: Result 1 (2.0 AU)
BepiColombo = 2026-07-26T04:00Z
Parker Solar Probe = 2026-07-27T10:00Z
2026-07-25T19:44Z Tony Iampietro on 2026-07-25T20:07Z



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