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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-09-30T04:44Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-09-30T04:44:00-CME-001 (version 1)
Source Location: N15E73
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FLR: Flare
Morphology Keyword:
F: Flux Rope
Note: CME seen mainly in SOHO LASCO C2 and COR2A (mostly covered by campaign-caused gaps in C3) which might be associated with the C7.2 class flare near the East limb (N15E73) peaking at 2023-09-30T04:09Z as seen in AIA 131 but no visible associated eruption. Alternatively, it may be from behind the limb, as indicated by some field line movements, although these are also not clear.

Submitted on 2023-09-30T14:22Z 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 -73.0 13.0 297.0 S 26.0 2023-09-30T16:41Z Somewhat uncertain analysis based on the assumption that this is a front-sided event associated with the flare. Alternatively, CME could be backsided but there are no coronal signatures supporting this. Not modeled Anna Chulaki on 2023-10-02T17:48Z



All directly linked activities:
2023-09-30T03:57:00-FLR-001
FLR Type: C7.2


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