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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-01T18:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-05-01T18:12:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: Faint narrow CME with a peculiar slanted front seen to the east in both coronagraphs. No clear source for it was found in EUV imagery, although there is continuous minor movement of field lines beyond the east limb seen in SDO AIA 171.

Submitted on 2025-05-02T13:10Z by Anna Chulaki

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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -99.0 1.0 460.0 S 14.0 2025-05-02T02:07Z Approximate analysis based solely on the fit with two coronagraphs (SOHO and STEREO A) as there is no candidate source in EUV imagery. The longitude could be different by +-5 degrees. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2025-05-03T04:00Z
2: Result 2 (2.0 AU)
Mars = 2025-05-08T12:00Z
OSIRIS-APEX = 2025-05-03T04:00Z
Anna Chulaki on 2025-05-02T13:10Z



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