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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-21T14:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-21T14:24:00-CME-001 (version 1)
Note Keyword:
DFL: Likely deflection of the event within the FOV
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Faint CME seen to the W in SOHO LASCO C2/C3 and STEREO COR2A. The source of this CME is most likely some plasma seen leaving the disk off the WNW limb, best seen in SDO AIA 193 and SDI AIA 171 starting around 2025-04-21T12:43Z.

Submitted on 2025-04-22T01:47Z by Tony Iampietro

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 76.0 -8.0 321.0 S 16.0 2025-04-22T01:45Z Triangulated measurement between SOHO LASCO C3 and STEREO COR2A. 1: Result 1 (2.0 AU)
BepiColombo = 2025-04-23T01:47Z
Juice = 2025-04-25T04:00Z
Parker Solar Probe = 2025-04-24T08:00Z
2: Result 2 (2.0 AU)
BepiColombo = 2025-04-23T01:53Z
Juice = 2025-04-24T09:00Z
Parker Solar Probe = 2025-04-23T12:00Z
Tony Iampietro on 2025-04-22T01:57Z



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