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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-13T19:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-07-13T19:24:00-CME-001 (version 1)
Note Keyword:
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME first seen to the NW in SOHO LASCO C2 starting at 2025-07-13T19:24Z. CME is also seen to the NE in SOHO LASCO C3, STEREO A COR2, and GOES CCOR-1. The source of this CME is most likely some opening field lines from beyond the NW limb best seen in GOES SUVI 284 beginning around 2025-07-13T18:16Z. CME likely combines with following, faster CME: 2025-07-13T22:12Z. 
Version 1 submitted on 2025-07-14T00:56Z by Elizabeth Juelfs
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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 109.0 29.0 336.0 S 28.0 2025-07-14T07:07Z Measurement based on best fit among SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1 and on visible moving field lines from beyond the NW limb. 1: Result 1 (2.0 AU)
Juice = 2025-07-16T18:32Z
2025-07-14T00:58Z Elizabeth Juelfs on 2025-07-14T00:58Z



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