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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-24T04:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-05-24T04:00:00-CME-001 (version 1)
Source Location: S45W32
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
BR: Brightening
DIM: Dimming
Morphology Keyword:
J: Jet
Note: Fast jet with a fuzzy front seen to the southwest in SOHO LASCO and to the south in STEREO A COR2 and not seen in GOES CCOR-1. Its source is likely the 2025-05-24T03:31Z eruption in the plage located in the middle of the large southern coronal hole that crossed the central meridian on 2025-05-15. The eruption was seen as brightening, dimming and post-eruptive arcades in SDO AIA 193 and 304 and is loosely centered around S45W32.
Version 1 submitted on 2025-05-24T13:56Z by Anna Chulaki
No Notification has been sent for this activity yet.
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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 |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
37.0 |
-61.0 |
1205.0 |
O |
10.0 |
2025-05-24T06:44Z |
Analysis based on the best fit of this narrow jet with two coronagraphs (SOHO LASCO and STEREO A COR2) and confirmed by the location of the likely source (filament eruption). It looks like the CME is deflecting southward. |
Not modeled
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Anna Chulaki on 2025-05-24T13:58Z |
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