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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-07T12:53Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-11-07T12:53:00-CME-001 (version 1)
Source Location: N35E30
Note Keyword:
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
Note: This CME is visible to the northeast in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. The source is likely related to an eruption northeast of Active Region 14274 (N35E30) starting around 2025-11-07T12:00Z as seen in GOES SUVI 131/171/195/284/304 imagery. An EUV wave is observed northeast of the eruption site as seen in GOES SUVI 195 imagery, with a wide opening of field lines observed over the northeast limb in GOES SUVI 195/284 imagery. Post eruptive arcades begin to form around 2025-11-07T14:00Z as seen in GOES SUVI 171/195 imagery. 
Version 1 submitted on 2025-11-07T19:20Z by Mattie Anastopulos
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 -34.0 39.0 261.0 S 36.0 2025-11-08T03:42Z Measurement based on the approximate source location and best fit between GOES CCOR-1 and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Earth = 2025-11-12T16:00Z (PE: 17.8 h)
BepiColombo = 2025-11-09T17:40Z
Mattie Anastopulos on 2025-11-07T19:22Z



All directly linked activities:
2025-11-11T22:11:00-IPS-001
Location: Earth
2025-11-12T00:00:00-GST-001
NOAA Kp: 8.67 (2025-11-12T03:00Z)
NOAA Kp: 8.33 (2025-11-12T06:00Z)
NOAA Kp: 6.67 (2025-11-12T09:00Z)
NOAA Kp: 7.0 (2025-11-12T12:00Z)
NOAA Kp: 6.0 (2025-11-12T21:00Z)
2025-11-12T00:59:00-MPC-001


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