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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-29T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-04-29T07:12:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: Jet-like, narrow CME with diffuse leading edge seen to the west in SOHO LASCO C2 and also to the west in STEREO A COR2; the source is not clear but may be potentially associated with an eruption occurring near or just beyond the western limb as seen in GOES SUVI 284 and SDO AIA 171 around 2025-04-29T07:00Z.

Submitted on 2025-04-29T16:15Z by Chris Stubenrauch

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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 116.0 12.0 480.0 S 10.0 2025-04-29T14:25Z Leading edge measurement using SOHO C2 and STEREO A COR2A to triangulate the leading edge; it appears that the CME emanates from farther beyond the western limb after measurement. 1: Result 1 (2.0 AU)
Juice = 2025-05-02T14:00Z
Parker Solar Probe = 2025-05-01T12:00Z
Chris Stubenrauch on 2025-04-29T16:27Z



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