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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-04-23T16:30Z ( GOES: CCOR-1 )
All Detecting Spacecrafts:
GOES: CCOR-1
Activity ID: 2026-04-23T16:30:00-CME-001 (version 1)
Source Location: N18W65
Active Region Number: 14419
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: CME seen towards the N in STEREO A COR2 and to the NW in GOES CCOR-1. Its source its likely a minor eruption from AR 14419 (N18W65) seen starting around 2026-04-23T16:00Z as a relatively slowly developing, northward-deflecting ejecta in SDO AIA 304/131 and GOES SUVI 304, and as minor post-eruptive arcades in SDO AIA 193 and STEREO A EUV 304.
Version 1 submitted on 2026-04-23T20:31Z by Anna Chulaki
	
A Notification with ID 20260424-AL-010 was sent on 2026-04-24T18:43Z

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 47.0 39.0 406.0 S 22.0 2026-04-23T23:38Z Approximate preliminary analysis based on the fit with two available coronagraphs (GOES CCOR-1 and STEREO A COR2) in the absence of SOHO LASCO data due to scheduled temporary data gap. There seems to be NW deflection from the source (AR 14419 at N18W65). 1: Result 1 (2.0 AU)
STEREO A = 2026-04-27T03:00Z (PE: 23.1 h)
2: Result 2 (2.0 AU)
Earth = 2026-04-27T02:00Z
Juice = 2026-04-27T01:46Z
OSIRIS-APEX = 2026-04-27T11:26Z
Parker Solar Probe = 2026-04-25T16:29Z
STEREO A = 2026-04-25T22:17Z (PE: -5.6 h)
Europa Clipper = 2026-04-29T04:00Z
BepiColombo = 2026-04-25T02:00Z
Anna Chulaki on 2026-04-23T20:36Z



All directly linked activities:
2026-04-26T03:51:00-IPS-001
Location: STEREO A


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