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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-22T08:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-22T08:48:00-CME-001 (version 1)
Source Location: S31E10
Active Region Number: 14065
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: Two heavily overlapping flux rope CMEs from the same source seen to the south in SOHO LASCO C2/C3 and STEREO A COR2. Source is two instances of significant dimming and opening field lines seen from the same location, AR 4065 (S31E10), starting at 2025-04-22T06:37Z then at 2025-04-22T07:24Z. There appears to be southern deflection in the UV imagery. Post eruptive brightening can be seen in SDO AIA 193 starting at 2025-04-22T08:13Z.

Submitted on 2025-04-22T13:52Z by Hannah Hermann

A Notification with ID 20250422-AL-002 was sent on 2025-04-22T17:07Z

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 2.0 -40.0 1583.0 O 24.0 2025-04-22T10:47Z Measurement based on best fit and source location. 1: Result 1 (2.0 AU)
Earth = 2025-04-24T14:00Z (PE: 7.8 h)
BepiColombo = 2025-04-23T03:00Z
STEREO A = 2025-04-24T08:00Z
Hannah Hermann on 2025-04-22T13:52Z



All directly linked activities:
2025-04-24T06:10:00-IPS-001
Location: Earth
2025-04-26T15:55:00-RBE-001


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