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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-14T18:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-05-14T18:36:00-CME-001 (version 1)
Source Location: N18E60
Active Region Number: 14087
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
Morphology Keyword:
Note: This CME is visible to the northeast in SOHO LASCO C2/C3, GOES CCOR-1, and is visible for one frame in STEREO A COR2 imagery prior to a data gap starting at 2025-05-14T18:53Z. The source is associated with the M4.7 flare and eruption from Active Region 14087 (N18E60) starting around 2025-05-14T18:00Z as seen in SDO AIA 131, 171, 193, 304 imagery.

Submitted on 2025-05-15T13:56Z by Mattie Anastopulos

A Notification with ID 20250515-AL-002 was sent on 2025-05-15T16:58Z

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 -60.0 37.0 582.0 C 41.0 2025-05-15T00:48Z Measurement based on the source location and the best fit between SOHO LASCO C2/C3 and one frame of STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Mars = 2025-05-19T03:00Z
OSIRIS-APEX = 2025-05-16T00:00Z
2: Result 2 (5.5 AU)
Europa Clipper = 2025-05-20T18:00Z
Lucy = 2025-05-20T20:00Z
Mars = 2025-05-19T03:00Z
OSIRIS-APEX = 2025-05-16T00:00Z
Mattie Anastopulos on 2025-05-15T13:58Z



All directly linked activities:
2025-05-14T17:59:00-FLR-001
FLR Type: M4.7


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