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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-15T15:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-15T15:24:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the east in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is likely associated with an eruption and opening of field lines visible near or slightly beyond the eastern limb in SDO AIA 131, 171, 193, 304 imagery starting around 2025-04-15T14:30Z. Additionally, post-eruptive arcades begin to form around 2025-04-15T17:00Z as seen in SDO AIA 171 and 193 imagery.

Submitted on 2025-04-15T18:01Z by Mattie Anastopulos

A Notification with ID 20250415-AL-003 was sent on 2025-04-15T20:12Z

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 -99.0 3.0 972.0 C 23.0 2025-04-15T18:37Z Measurement based on the approximate source location and best fit between SOHO LASCO C3 and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2025-04-16T16:58Z
2: Result 2 (5.5 AU)
OSIRIS-APEX = 2025-04-16T16:42Z
Juno = 2025-04-30T06:00Z
Mattie Anastopulos on 2025-04-15T18:03Z



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